AgoraOWL Ontology
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AgoraOWL Ontology

Release: 2025-10-10

Modified on: 2026-09-07
This version:
https://w3id.org/AgoraOWL/1.3.0
Previous version:
https://w3id.org/AgoraOWL/1.2.1
Revision:
1.3.0
Authors:
https://khaos.uma.es/
https://github.com/MartinM10
https://www.linkedin.com/in/martin-jeronimo-salvachua/
Publisher:
https://khaos.uma.es/
Download serialization:
JSON-LD RDF/XML N-Triples TTL
License:
https://www.apache.org/licenses/LICENSE-2.0
Visualization:
Visualize with WebVowl
Evaluation:
Evaluate with OOPS!
Cite as:
Salvachúa Galimberti, M. J.; Khaos Research. (2026). AgoraOWL: An ontology for annotating data-space assets aligned with IDSA and BIGOWL. Version 1.3.0.
Vocabulary maintained at:
https://github.com/KhaosResearch/AgoraOWL
Provenance of this page
Ontology Specification Draft

Abstract

Lightweight ontology for data spaces. Version 1.3.0 makes the core OWL 2 DL conformant, adds the disjointness and functional-property axioms that let a reasoner actually detect a modelling error, moves every axiom over third-party properties into an optional alignment module so merging AgoraOWL with DCAT, DCMI, ODRL or FOAF no longer changes their meaning, and closes the matchmaking specification with an explicit enforcement policy for constraints that cannot be evaluated. The modeling follows alignment with DCAT-AP-ES, the CRED model, and the IDSA Information Model to ensure cross-domain semantic interoperability.

Introduction back to ToC

AgoraOWL provides a compact yet expressive vocabulary to describe the operational semantics of data spaces. Version 1.3.0 is about making the validation layers actually validate, and making the ontology safe to merge. ### What's new in v1.3.0 - **OWL 2 DL conformance**: the core passes `robot validate-profile --profile DL` with no violations. It had 13, so strict OWL tooling either rejected it or silently dropped axioms. - **The OWL layer can now fail**: disjointness across the structural layers plus ten functional properties. Up to v1.2.1 there was not a single disjointness or functional axiom, so no reasoner could detect any modelling error at all. - **Optional alignment module (`alignment.ttl`)**: `rdfs:domain`/`rdfs:range` axioms over third-party properties leave the core. Eight of them contradicted their source vocabulary and were corrected. - **Executable matchmaking**: `:constraintEnforcement` (`:Mandatory`/`:Preferred`), `:requiresFormat`, `:requiresMediaType` and `:UnitIntervalMetric` close the gaps that left the outcome of a match undefined. - **EDC connector profile**: shapes validating the `dcat:Dataset` an Eclipse EDC connector publishes over DSP, which is not the same graph as the Management API asset. ### Decoupled Architecture 1. **DataSpecification (Semantics)**: Atomic reusable unit (FOI + Observable Property). 2. **FieldMapping (Bridge)**: Links semantics to physical fields, units, and quality metrics. 3. **Profiles (Requirements)**: `InputProfile` and `OutputProfile` define the semantic requirements/offers of Apps.

AgoraOWL: Overview back to ToC

This ontology has the following classes and properties.

Classes

Object Properties

Data Properties

Annotation Properties

Named Individuals

AgoraOWL: Description back to ToC

El objetivo principal de AgoraOWL es conseguir la interoperabilidad semántica sectorial en los espacios de datos, desacoplando las distribuciones físicas de los activos de sus especificaciones semánticas. La versión 1.3.0 se ha diseñado siguiendo el alineamiento estratégico con DCAT-AP-ES, el modelo CRED y el Information Model de IDSA; es conforme al perfil OWL 2 DL, mantiene el alineamiento con terceros en un módulo opcional y especifica el emparejamiento con precisión suficiente para ser ejecutable. Por ejemplo, una aplicación que requiera 'Humedad del Suelo' en porcentaje puede descubrir y consumir automáticamente un Dataset cuya distribución (CSV/Parquet) esté mapeada semánticamente a dicha especificación mediante FieldMappings.

Cross-reference for AgoraOWL classes, object properties and data properties back to ToC

This section provides details for each class and property defined by AgoraOWL.

Classes

Agentc back to ToC or Class ToC

IRI: http://xmlns.com/foaf/0.1/Agent

An agent (person, organization, or software) that is associated with a resource as publisher, creator, or contact (FOAF / DCAT-AP 3.0).
has members
Martin M10 ni, U01100001 ni, https://khaos.uma.es/ ni, https://www.linkedin.com/in/martin-jeronimo-salvachua/ ni

Analyzer Appc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/AnalyzerApp

A smart data app for descriptive/diagnostic analysis (profiling, summarization, outlier detection).
has super-classes
Data App c, Smart Data App c

App Endpointc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/AppEndpoint

has super-classes
Endpoint c

App Representationc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/AppRepresentation

has super-classes
Software Representation c
is in range of
consumes app representation op, produces app representation op

App Resourcec back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/AppResource

has super-classes
Resource c

App Resource Catalogc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/AppResourceCatalog

has super-classes
Asset Collection c, Catalog c, Described c

App Routec back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/AppRoute

has super-classes
Described c
has sub-classes
Route Step c

Artifactc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/Artifact

has super-classes
Asset c, Described c, Representation Instance c

Assetc back to ToC or Class ToC

IRI: http://www.w3.org/ns/odrl/2/Asset

An abstract concept of content that can be subject to an ODRL Policy (ODRL 2.2). In DCAT, Catalog, Dataset and Distribution are assets.
has sub-classes
Artifact c, Resource c

Catalogc back to ToC or Class ToC

IRI: http://www.w3.org/ns/dcat#Catalog

A curated collection of metadata about datasets and data services (DCAT-AP 3.0). In the CRED model, a Catalog aggregates all semantic resources of a data space.
has super-classes
Dataset c
has sub-classes
App Resource Catalog c

Certification Reportc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/CertificationReport

A report attesting that a resource or profile complies with a specific standard or regulation (e.g., Gaia-X).
is in domain of
certification level dp, report date dp, reporting entity op
is in range of
has certification op

Connector Endpointc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/ConnectorEndpoint

has super-classes
Endpoint c

Constraintc back to ToC or Class ToC

IRI: http://www.w3.org/ns/odrl/2/Constraint

A Boolean expression that refines the semantics of an ODRL Rule (ODRL 2.2).

Constraint Enforcement Policyc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/ConstraintEnforcement

States what a matchmaker MUST do when a DataConstraint cannot be evaluated because the candidate FieldMapping publishes no corresponding evidence (e.g. the app requires Accuracy >= 0.90 but the mapping carries no :Metric at all). Without this the outcome is implementation-defined: AgoraOWL 1.2.1 left it open and its own reference example (eo-instances.ttl) hit exactly this case.
is in range of
constraint enforcement op
has members
Mandatory ni, Preferred ni

Data Appc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/DataApp

Specialization of ids:DataApp for AgoraOWL. Enables declaration of input requirements (hasInputProfile), output profiles (hasOutputProfile), and performance metrics (hasPerformanceMetric).
has super-classes
Data App c
has sub-classes
Analyzer App c, Prediction App c, Visualization App c
is in domain of
audit log available dp, collection method dp, contains personal data dp, has DPIA op, has certification op, has credential op, has domain sector op, has input requirement op, has output profile op, has performance metric op, implements component op, is alive dp, known limitations dp, legal contact op, parameter op, payment model description dp, produces profile (deprecated) op, realizes workflow (deprecated) op, requires profile (deprecated) op, support contact op, topic op
is disjoint with
Data Asset c

Data Assetc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/DataAsset

Specialises ids:DataResource to add the AgoraOWL domain-specific semantic layer. Profiles are linked via ids:representation → dcat:Distribution → hasFieldMapping → mapsToSpecification. Can be linked to the DataApp that generated it using prov:wasGeneratedBy.
has super-classes
Data Resource c
has sub-classes
Spatial Temporal Asset c
is in domain of
asset was derived from op, has metric op
is in range of
asset was derived from op
is disjoint with
Data App c

Data Constraintc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/DataConstraint

Defines an optional technical or quality constraint for matchmaking. A quality threshold may combine constraintMetricType, constraintOperator, and constraintValue; unit, data type, and observation metric requirements may be used independently.
has super-classes
is in domain of
constraint enforcement op, constraint metric type op, constraint operator op, constraint value dp, requires data type op, requires format op, requires media type op, requires metric op, requires unit op
is in range of
has constraint op, has quality constraint (legacy) op
is disjoint with
Data Profile c, Data Specification c, Field Mapping c, Metric (Measurement) c

Data Profilec back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/DataProfile

Superclass for all profile types in AgoraOWL. A DataProfile groups one or more DataSpecifications to represent a set of semantic variables. Subclasses specialize its role: InputProfile (variables required by a DataApp) and OutputProfile (variables produced by a DataApp). Use DataProfile directly when the profile has no directional constraint (e.g., for a Distribution-level description).
has sub-classes
Input Profile c, Output Profile c
is in domain of
has data specification op
is in range of
has profile op
is disjoint with
Data Constraint c, Data Specification c, Field Mapping c, Metric (Measurement) c

Data Representationc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/DataRepresentation

Physical representation of (structured) data. Specializes ids:DataRepresentation from the IDSA taxonomy to add AgoraOWL-specific semantics for data profiles and quality metrics. Alignment: ids:DataRepresentation extends dcat:Distribution (W3C DCAT 2+), ensuring interoperability with DCAT-based catalogs while maintaining IDSA compliance.
has super-classes
Data Representation c
is in range of
consumes data representation op, produces data representation op

Data Representationc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/DataRepresentation

has super-classes
Distribution c
has sub-classes
Data Representation c

Data Resourcec back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/DataResource

has super-classes
Resource c
has sub-classes
Data Asset c

Data Servicec back to ToC or Class ToC

IRI: http://www.w3.org/ns/dcat#DataService

A collection of operations accessible through an interface (API) that provides access to one or more datasets or data processing functions (DCAT-AP 3.0).
has super-classes
Resource c

Data Specificationc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/DataSpecification

Atomic and reusable semantic unit that describes WHAT is being observed (Feature of Interest) and WHICH property is measured (Observable Property). DataSpecifications are schema-agnostic. They do not contain mapping information (mapsField), units, or technical distribution details (resolutions, CRS), which belong to Distribution, FieldMapping, or explicit constraints.
has super-classes
has sub-classes
Verifiable Data Specification c
is in domain of
anonymization technique dp, contains personal data dp, has certification op, has credential op, has metric op, uses vocabulary (deprecated) op
is in range of
binds profile op, has data specification op, produces profile (deprecated) op, requires profile (deprecated) op
is disjoint with
Data Constraint c, Data Profile c, Field Mapping c, Metric (Measurement) c

Datasetc back to ToC or Class ToC

IRI: http://www.w3.org/ns/dcat#Dataset

has super-classes
Resource c
has sub-classes
Catalog c, Dataset Series c, Digital Content c

Dataset Seriesc back to ToC or Class ToC

IRI: http://www.w3.org/ns/dcat#DatasetSeries

A collection of datasets that are published continuously or in parts (DCAT 3).
has super-classes
Dataset c

Digital Contentc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/DigitalContent

has super-classes
Dataset c, Described c
has sub-classes
Resource c

Distributionc back to ToC or Class ToC

IRI: http://www.w3.org/ns/dcat#Distribution

has super-classes
has sub-classes
Data Representation c, Software Representation c
is in domain of
has field mapping op, has metric op, has profile op, is streaming dp
is in range of
consumes representation (deprecated) op, produces representation (deprecated) op

Duration Descriptionc back to ToC or Class ToC

IRI: http://www.w3.org/2006/time#DurationDescription

A description of the extent of a time duration using calendar/clock terms (OWL-Time).

Feature of Interestc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/FeatureOfInterest

The phenomenon or entity being observed or described (the 'thing' itself). Examples: an orange, a plot of land, a batch of oil. RECOMMENDED: Use SIEX or AGROVOC to classify the object type.
has super-classes
Feature Of Interest c
is in range of
has feature of interest op

Field Mappingc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/FieldMapping

The 'bridge' class that instantiates a reusable DataSpecification for a specific field in a distribution. It maps the semantic concept to a physical identifier (mapsField) and carries field-level technical details such as unit, data type, observation metric, and quality metrics.
has super-classes
is in domain of
binds profile op, has data type op, has metric op, has observation metric op, has unit op, maps to field dp
is in range of
has field mapping op
is disjoint with
Data Constraint c, Data Profile c, Data Specification c, Metric (Measurement) c

Frequencyc back to ToC or Class ToC

IRI: http://purl.org/dc/terms/Frequency

A rate at which something recurs. Used for dct:accrualPeriodicity (DCAT-AP 3.0).

Input Profilec back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/InputProfile

Subclass of DataProfile. Defines a structured requirement for a DataApp input port, specifying exactly which DataSpecification is needed and what quality thresholds must be met via DataConstraints.
has super-classes
Data Profile c
is in domain of
has constraint op, has quality constraint (legacy) op, requires profile (deprecated) op
is in range of
has input requirement op
is disjoint with
Output Profile c

Legal Resourcec back to ToC or Class ToC

IRI: http://data.europa.eu/r5r/LegalResource

A legal resource (legislation, directive, regulation) that relates to a dataset or service (DCAT-AP 3.0).

License Documentc back to ToC or Class ToC

IRI: http://purl.org/dc/terms/LicenseDocument

A legal document giving official permission to do something with a resource (DCAT-AP 3.0).
has super-classes
Rights Statement c
has members
https://creativecommons.org/licenses/by/4.0/ ni

Linguistic Systemc back to ToC or Class ToC

IRI: http://purl.org/dc/terms/LinguisticSystem

A system of signs, symbols, sounds, gestures, or rules used in communication, e.g., a language (DCAT-AP 3.0).

Locationc back to ToC or Class ToC

IRI: http://purl.org/dc/terms/Location

A spatial region or named place. Used for dct:spatial coverage of datasets (DCAT-AP 3.0).

Managed Entityc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/ManagedEntity

has super-classes
Described c
has sub-classes
Resource c

Media Type or Extentc back to ToC or Class ToC

IRI: http://purl.org/dc/terms/MediaTypeOrExtent

A media type or extent. Used for dct:format on distributions (DCAT-AP 3.0).
is in range of
requires format op

Metric (Measurement)c back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/Metric

A class representing a single, measurable characteristic (measurement) of an asset or profile. Aligned with dqv:QualityMeasurement. Use :metricType to link to the standardized metric definition (dqv:Metric).
has super-classes
Quality Measurement c
has sub-classes
Performance Metric c
is in domain of
applies to feature (deprecated) dp, computed at dp, has metric unit (deprecated) op, measures property op, metric name dp, metric type op, metric unit (deprecated) dp, metric value dp, uses vocabulary (deprecated) op
is in range of
has metric op
is disjoint with
Data Constraint c, Data Profile c, Data Specification c, Field Mapping c

Metric Definition (Type)c back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/MetricType

A controlled vocabulary term for standardized metric definitions (e.g., completeness, recordCount, cloudCoverage). Aligned with dqv:Metric. RECOMMENDED: Use external vocabularies like DDI (SummaryStatisticType), STATO (Statistical Methods Ontology), or W3C DQV for quality metrics. Use :metricType to link a measurement (:Metric) to its definition.
has super-classes
Metric c
has sub-classes
Quality Metric c, Unit Interval Metric c
is in range of
constraint metric type op, metric type op
has members
Accuracy ni, Completeness ni, Consistency ni, Duplication ni, Timeliness ni, Uniqueness ni

Observable Propertyc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/ObservableProperty

The semantic variable that a data asset describes or a service requires/produces. RECOMMENDED: Use AGROVOC for agricultural concepts or EuroSciVoc for general science.
has super-classes
Observable Property c
is in range of
has observable property op, measures property op

Observation Metricc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/ObservationMetric

Statistical or aggregation metric of the observation (e.g., DailyAverage, Maximum, Instantaneous).
is in range of
has observation metric op, requires metric op
has members
daily average ni, instantaneous ni, maximum ni, minimum ni

Offerc back to ToC or Class ToC

IRI: http://www.w3.org/ns/odrl/2/Offer

A Policy that proposes terms of use for an Asset (ODRL 2.2). In the CRED model, used to attach usage conditions to Datasets and Distributions.
has super-classes
Policy c

Output Profilec back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/OutputProfile

Subclass of DataProfile. Defines a structured declaration for a DataApp output port, specifying exactly which DataSpecifications it produces.
has super-classes
Data Profile c
is in range of
has output profile op
is disjoint with
Input Profile c

Performance Metricc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/PerformanceMetric

A metric that describes the performance of a DataApp or service (e.g., accuracy, execution time).
has super-classes
Metric (Measurement) c
is in range of
has performance metric op

Period of Timec back to ToC or Class ToC

IRI: http://purl.org/dc/terms/PeriodOfTime

An interval of time typically defined by a start date and an end date (DCTERMS).

Policyc back to ToC or Class ToC

IRI: http://www.w3.org/ns/odrl/2/Policy

A non-empty group of Permissions and/or Prohibitions and/or Obligations (ODRL 2.2). Base class for Offer, Agreement, etc.
has sub-classes
Offer c

Prediction Appc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/PredictionApp

A smart data app that produces predictions/inferences from input data using a model or algorithm.
has super-classes
Data App c, Smart Data App c

Quality Metricc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/QualityMetric

A quality metric definition describing a qualitative or quantitative aspect of data quality (e.g., completeness, uniqueness, record count). Aligned with dqv:QualityMetric. Individual measurements belong to :Metric / dqv:QualityMeasurement and should link here via :metricType.
has super-classes
Metric Definition (Type) c, Quality Metric c

Quality Reportc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/QualityReport

An external, structured quality report containing metadata about a quality assessment (e.g., a PDF report URL, a quality score).
is in domain of
quality report URI dp, quality score dp, report date dp, reporting entity op
is in range of
external quality report op

Resourcec back to ToC or Class ToC

IRI: http://www.w3.org/ns/dcat#Resource

Resource published or curated by a single agent (DCAT 3). In DCAT-AP, this is the abstract base class for Dataset and DataService.
has sub-classes
Data Service c, Dataset c

Rights Statementc back to ToC or Class ToC

IRI: http://purl.org/dc/terms/RightsStatement

A statement about the intellectual property rights (IPR) held in or over a resource (DCAT-AP 3.0).
has sub-classes
License Document c

Route Stepc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/RouteStep

has super-classes
App Route c

Rulec back to ToC or Class ToC

IRI: http://www.w3.org/ns/odrl/2/Rule

An abstract concept for a Permission, Prohibition, or Obligation (ODRL 2.2).

Smart Data Appc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/SmartDataApp

has super-classes
Data App c
has sub-classes
Analyzer App c, Prediction App c, Visualization App c

Software Representationc back to ToC or Class ToC

IRI: https://w3id.org/idsa/core/SoftwareRepresentation

has super-classes
Distribution c
has sub-classes
App Representation c

Spatial Temporal Assetc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/SpatialTemporalAsset

Subclass of DataAsset for data with spatial and temporal coverage, such as Earth Observation data.
has super-classes
Data Asset c
is in domain of
has spatial coverage op, has temporal coverage op

Unit Interval Metricc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/UnitIntervalMetric

A MetricType whose :metricValue MUST be a decimal in the closed unit interval [0,1]. Connectors that compute these figures as percentages (0..100) MUST divide by 100 before publishing; comparing a 0..100 figure against a 0..1 threshold silently succeeds and is a known source of false matches.
has super-classes
Metric Definition (Type) c
has members
Accuracy ni, Completeness ni, Consistency ni, Duplication ni, Uniqueness ni

Verifiable Data Specificationc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/VerifiableDataSpecification

A DataSpecification that is intended to be cryptographically verified. It should be linked to a Verifiable Credential using :hasCredential. This enables trusted quality assertions in data spaces by separating the profile metadata from its cryptographic proof.
has super-classes
Data Specification c

Visualization Appc back to ToC or Class ToC

IRI: https://w3id.org/AgoraOWL/VisualizationApp

A smart data app that renders data into visual views/reports without altering underlying data.
has super-classes
Data App c, Smart Data App c

Object Properties

access rightsop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/accessRights

Information about who can access the resource or an indication of its security status (DCAT-AP 3.0).

access type (concept)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/accessTypeConcept

Links a resource to a SKOS concept describing its access mode (e.g., 'download', 'compute-in-place'). Replaces the deprecated :accessType string property.
has domain
Resource c
has range
Concept c

access URLop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#accessURL

The URL that gives access to a Distribution of the Dataset (DCAT-AP 3.0 mandatory).

accrual periodicityop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/accrualPeriodicity

The frequency at which the Dataset is updated (DCAT-AP 3.0).

actionop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/action

The action included in an ODRL Rule (ODRL 2.2).

applicable legislationop back to ToC or Object Property ToC

IRI: http://data.europa.eu/r5r/applicableLegislation

The legislation that mandates the creation or management of the resource (DCAT-AP 3.0 extension).

applies to feature (concept)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/appliesToFeatureConcept

Links a metric to a formal schema element (as a SKOS Concept) describing the feature/column it applies to. Use this when a formal schema definition exists. For simple JSONPath strings, the deprecated :appliesToFeature (string) may still be used.
has range
Concept c

asset was derived fromop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/assetWasDerivedFrom

Links an AgoraOWL DataAsset to another DataAsset from which it was derived.
has super-properties
was Derived From op
has domain
Data Asset c
has range
Data Asset c

assignerop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/assigner

The Party that is granting the Rule (ODRL 2.2).

binds profileop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/mapsToSpecification

Links a FieldMapping to the atomic reusable DataSpecification it instantiates for a specific field.

has characteristics: functional

has domain
Field Mapping c
has range
Data Specification c

computed onop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dqv#computedOn

Links a quality measurement to the resource on which it was computed (DQV).

conforms to schema (deprecated)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/conformsToSchema

DEPRECATED: Use dcat:Distribution with dct:conformsTo instead. Links a profile to a formal technical schema (e.g., JSON Schema, XSD, SQL DDL).
Is deprecated
true
has super-properties
conforms To op

constraintop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/constraint

A constraint that refines an ODRL Rule (ODRL 2.2).

constraint enforcementop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/constraintEnforcement

Declares whether the constraint is Mandatory or Preferred when the candidate publishes no evidence. A DataConstraint without this property MUST be treated as :Preferred.

has characteristics: functional

has domain
Data Constraint c
has range
Constraint Enforcement Policy c

constraint metric typeop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/constraintMetricType

Identifies the type of quality metric a constraint applies to.
has domain
Data Constraint c
has range
Metric Definition (Type) c

constraint operatorop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/constraintOperator

Links a quality constraint to a formal comparison operator (e.g., :GreaterOrEqual, :Equal). Replaces the previous string-based approach.

has characteristics: functional

has domain
Data Constraint c
has range
Constraint Operator c

consumes app representationop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/consumesAppRepresentation

Links a BIGOWL Component to an IDSA AppRepresentation it consumes. Use this for software/app flows.
has domain
Component c
has range
App Representation c

consumes data representationop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/consumesDataRepresentation

Links a BIGOWL Component to an AgoraOWL DataRepresentation it consumes as input. Use this for data flows.
has domain
Component c
has range
Data Representation c

consumes representation (deprecated)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/consumesResource

DEPRECATED: Use consumesDataRepresentation or consumesAppRepresentation instead. Links a BIGOWL Component to an IDSA Representation it consumes as input.
Is deprecated
true
has domain
Component c
has range
Distribution c

creatorop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/creator

An entity responsible for making the resource (DCAT-AP 3.0 / DCTERMS).

datasetop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#dataset

Links a Catalog to a Dataset it contains (DCAT-AP 3.0).
has sub-properties
listed AppResource op

declares data classop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/declaresDataClass

Links a DataSpecification to a BIGOWL Data class (e.g., bigdat:TabularDataSet, bigdat:Image).
has range
Data c

distributionop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#distribution

Links a Dataset to one of its Distributions (DCAT-AP 3.0).

endpoint URLop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#endpointURL

The root location or primary endpoint of the DataService (DCAT-AP 3.0).

external quality reportop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/externalQualityReport

Links a resource to a structured object describing an external quality report.
has domain
Resource c
has range
Quality Report c

formatop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/format

The file format of the Distribution (DCAT-AP 3.0).

has certificationop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasCertification

Links a Data Asset, Data App or Data Specification to a Certification Report attesting compliance with a standard (e.g., Gaia-X Label).
has domain
Data App c or Data Specification c or Resource c
has range
Certification Report c

has constraintop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasConstraint

Links an input requirement to a specific quality or technical constraint that must be met by the data.
has sub-properties
has quality constraint (legacy) op
has domain
Input Profile c
has range
Data Constraint c

has credentialop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasCredential

Links a data space entity to a Verifiable Credential attesting its properties, quality metrics, or compliance certifications.
has domain
Data App c or Data Specification c or Resource c
has range
Verifiable Credential c

has CRSop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasCRS

Links a resource (Profile, Distribution, or Asset) to a SKOS Concept representing its Coordinate Reference System (e.g., EPSG:4326).
has range
Concept c

has data specificationop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasDataSpecification

Links a DataProfile (or any of its subclasses: InputProfile, OutputProfile) to the DataSpecifications it contains or requires.
has domain
Data Profile c
has range
Data Specification c

has data typeop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasDataType

Physical data type encoding of the field in the distribution (e.g., xsd:float, xsd:dateTime).

has characteristics: functional

has domain
Field Mapping c

has domain sectorop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasDomainSector

A sub-property of dcat:theme linking a resource to its domain sector. RECOMMENDED: Use EU Publications Office Data Theme NAL (DCAT-AP 3.0.1): http://publications.europa.eu/resource/authority/data-theme/AGRI # Agriculture http://publications.europa.eu/resource/authority/data-theme/ENER # Energy http://publications.europa.eu/resource/authority/data-theme/HEAL # Health http://publications.europa.eu/resource/authority/data-theme/TRAN # Transport http://publications.europa.eu/resource/authority/data-theme/ENVI # Environment http://publications.europa.eu/resource/authority/data-theme/TECH # Science/Technology Reference: http://publications.europa.eu/resource/authority/data-theme
has super-properties
theme op
has domain
Data App c or Resource c
has range
Concept c

has DPIAop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasDPIA

Links an asset or DataApp to its Data Protection Impact Assessment (DPIA) document.
has domain
Data App c or Resource c
has range
Document c

has feature of interestop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasFeatureOfInterest

Links a DataAsset, Metric, or DataSpecification to the entity or phenomenon it concerns (e.g., a specific crop or product). Used to define atomic semantic specifications.

has characteristics: functional

has range
Feature of Interest c

has field mappingop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasFieldMapping

Links a distribution to a FieldMapping, which maps an atomic semantic profile to a specific field in the physical file.
has domain
Distribution c
has range
Field Mapping c

has input requirementop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasInputProfile

Links a DataApp to a structured input requirement, aggregating a required profile and optional quality constraints.
has domain
Data App c
has range
Input Profile c

has metricop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasMetric

Links a FieldMapping, DataSpecification, DataAsset, or Distribution to a quality, performance, or descriptive metric.
has sub-properties
has performance metric op
has domain
Distribution c or Data Asset c or Data Specification c or Field Mapping c
has range
Metric (Measurement) c

has metric standardop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasMetricStandard

Links a metric or field-level value constraint to the standard or reference system used for its value. It can be a unit of measurement (QUDT) or a concept scheme/vocabulary (SKOS). Unifies the previous hasMetricUnit and usesVocabulary properties.

has metric unit (deprecated)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasMetricUnit

DEPRECATED: Use :hasMetricStandard instead. The unit of measurement for the metric value referencing a URI (e.g., qudt:KiloGM, unit:PERCENT).
Is deprecated
true
has domain
Metric (Measurement) c

has observable propertyop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasObservableProperty

Links a DataAsset, Metric, or DataSpecification to the specific characteristic or phenomenon being measured. Used to define atomic semantic specifications.

has characteristics: functional

has range
Observable Property c

has observation metricop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasObservationMetric

Links a FieldMapping to the statistical or aggregation metric of the observation (e.g., DailyAverage, Maximum).
has domain
Field Mapping c
has range
Observation Metric c

has output profileop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasOutputProfile

Links a DataApp to a structured output declaration, specifying which DataSpecifications the application produces.
has domain
Data App c
has range
Output Profile c

has performance metricop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasPerformanceMetric

Links a DataApp to a specific performance metric (e.g., accuracy, execution time).
has super-properties
has metric op
has domain
Data App c
has range
Performance Metric c

has policyop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/hasPolicy

Links a resource (Dataset/Distribution) to an ODRL Policy that governs its usage (CRED model).

has profileop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasProfile

Links a Distribution to a DataProfile grouping multiple DataSpecifications. For field-level semantic linking, prefer using :hasFieldMapping instead.
has domain
Distribution c
has range
Data Profile c

has quality constraint (legacy)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasDataConstraint

LEGACY: Use :hasConstraint instead. Links an input requirement to a specific quality threshold that must be met by the data.
Is deprecated
true
has super-properties
has constraint op
has domain
Input Profile c
has range
Data Constraint c

has quality measurementop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dqv#hasQualityMeasurement

Links quality metadata to one or more quality measurements (DQV).

has quality metadataop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dqv#hasQualityMetadata

Links a resource to a quality metadata record describing its quality assessment (DQV).

has schema type (deprecated)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasSchemaType

DEPRECATED: Technical schema details belong to the Distribution or FieldMapping layer. Identifies the technology or standard of the associated technical schema.
Is deprecated
true

has spatial coverageop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasSpatialCoverage

Defines the spatial coverage of the data asset required by Earth Observation CUs.
has domain
Spatial Temporal Asset c
has range
Geometry c

has temporal coverageop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasTemporalCoverage

Defines the temporal coverage of the data asset required by Earth Observation CUs.
has domain
Spatial Temporal Asset c
has range
Interval c

has unitop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/hasUnit

Links a FieldMapping to the QUDT unit of measurement for the physical field (e.g., qudt:DEG_C, qudt:PERCENT).

has characteristics: functional

has domain
Field Mapping c
has range
Unit c

implements componentop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/implementsComponent

Links an IDSA DataApp to the BIGOWL workflow Component it implements.
has domain
Data App c
has range
Component c

in seriesop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#inSeries

The DatasetSeries to which this Dataset belongs (DCAT 3).

landing pageop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#landingPage

A Web page that can be navigated to in a browser to gain access to the Dataset or additional information (DCAT-AP 3.0).

languageop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/language

The language of the resource (DCAT-AP 3.0). Use EU Authority Tables: http://publications.europa.eu/resource/authority/language

left operandop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/leftOperand

The left operand of an ODRL Constraint (ODRL 2.2).

legal contactop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/legalContact

A specific contact point for legal inquiries about the asset or DataApp.
has super-properties
contact Point op
has domain
Data App c or Resource c
has range
Kind c

licenseop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/license

A legal document under which the resource is made available (DCAT-AP 3.0).

listed AppResourceop back to ToC or Object Property ToC

IRI: https://w3id.org/idsa/core/listedAppResource

An AppResource that is part of an AppResourceCatalog.
has super-properties
dataset op

measures propertyop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/measuresProperty

Links a metric (measurement) to the observable property it is quantifying. This indirectly associates a Unit of Measure (via Metric) with a physical phenomenon (ObservableProperty).
has domain
Metric (Measurement) c
has range
Observable Property c

media typeop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#mediaType

The media type of the Distribution as defined by IANA (DCAT-AP 3.0).

metric typeop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/metricType

Links a Metric measurement to a standardized MetricType definition from the controlled vocabulary. Aligned with dqv:isMeasurementOf for DQV interoperability.

has characteristics: functional

has super-properties
is Measurement Of op
has domain
Metric (Measurement) c
has range
Metric Definition (Type) c

obligationop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/obligation

A Rule that obliges a party to perform an Action (ODRL 2.2).

operatorop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/operator

The operator used in an ODRL Constraint (ODRL 2.2).

parameterop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/parameter

Links a DataApp to an execution parameter it accepts.
has domain
Data App c
has range
Parameter c

permissionop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/permission

A Rule that permits an Action on an Asset (ODRL 2.2).

produces app representationop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/producesAppRepresentation

Links a BIGOWL Component to an IDSA AppRepresentation it produces. Use this for software/app flows.
has domain
Component c
has range
App Representation c

produces data representationop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/producesDataRepresentation

Links a BIGOWL Component to an AgoraOWL DataRepresentation it produces as output. Use this for data flows.
has domain
Component c
has range
Data Representation c

produces profile (deprecated)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/producesProfile

DEPRECATED: Use :hasOutputProfile and :hasDataSpecification instead. Links a DataApp to a DataSpecification it produces as output.
Is deprecated
true
has domain
Data App c
has range
Data Specification c

produces representation (deprecated)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/producesResource

DEPRECATED: Use producesDataRepresentation or producesAppRepresentation instead. Links a BIGOWL Component to an IDSA Representation it produces as output.
Is deprecated
true
has domain
Component c
has range
Distribution c

prohibitionop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/prohibition

A Rule that prohibits an Action on an Asset (ODRL 2.2).

publisherop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/publisher

The entity responsible for making the resource available (DCAT-AP 3.0).

realizes workflow (deprecated)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/realizesWorkflow

DEPRECATED: A DataApp implements a Component, not a Workflow. Use :implementsComponent instead to link a DataApp to the BIGOWL Component it implements. A Workflow is a pipeline composed of multiple Components connected via Tasks. If you need to indicate workflow membership, consider using bigwf:hasComponent (inverse).
Is deprecated
true
has domain
Data App c
has range
Workflow Template c

reporting entityop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/reportingEntity

The organization that issued the quality or certification report.
has domain
Certification Report c or Quality Report c
has range
Organization c

requires data typeop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/requiresDataType

Indicates a technical requirement for a specific data type at the application input port.
has domain
Data Constraint c

requires formatop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/requiresFormat

File format required by the application input port, to be matched against dct:format of the candidate Distribution. Step 6 of the normative matchmaking specification referenced this requirement but no property existed to express it before 1.3.0.
has domain
Data Constraint c
has range
Media Type or Extent c

requires media typeop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/requiresMediaType

IANA media type required by the application input port, to be matched against dcat:mediaType of the candidate Distribution.
has domain
Data Constraint c
has range
Media Type c

requires metricop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/requiresMetric

Specifies the observation metric (e.g., DailyAverage) required by a DataConstraint for matchmaking.
has domain
Data Constraint c
has range
Observation Metric c

requires profile (deprecated)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/requiresProfile

DEPRECATED: Use :hasInputProfile and :hasDataSpecification instead. Links a DataApp or InputProfile to a DataSpecification it requires as input.
Is deprecated
true
has domain
Data App c or Input Profile c
has range
Data Specification c

requires unitop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/requiresUnit

Specifies the unit of measurement (QUDT) required by a DataConstraint for matchmaking.
has domain
Data Constraint c
has range
Unit c

rightsop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/rights

A statement about the intellectual property rights held over the Distribution (DCAT-AP 3.0).

serves datasetop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#servesDataset

Links a DataService to the Datasets it serves (DCAT-AP 3.0).

serviceop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#service

Links a Catalog to a DataService that is listed in the catalog (DCAT-AP 3.0).

spatial coverageop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/spatial

The geographic region covered by the Dataset (DCAT-AP 3.0).

spatial granularity (concept)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/spatialGranularityConcept

Links a resource to a SKOS concept describing its spatial granularity. RECOMMENDED vocabularies (DCAT-AP 3.0.1): - EU NUTS: http://publications.europa.eu/resource/authority/nuts - INSPIRE Codelists: http://inspire.ec.europa.eu/codelist/ - ISO 3166 (Countries): http://publications.europa.eu/resource/authority/country Examples: NUTS level 1 (country), NUTS level 2 (region), NUTS level 3 (province).
has domain
Resource c
has range
Concept c

statusop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/adms#status

The status of the resource in an approval/publication workflow (ADMS). Use with skos:Concept from ADMS status vocabulary.

support contactop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/supportContact

Standard contact point for support about the asset or DataApp, using vCard.
has super-properties
contact Point op
has domain
Data App c or Resource c
has range
Kind c

targetop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/odrl/2/target

The target Asset of an ODRL Rule (ODRL 2.2).

temporal coverageop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/temporal

The temporal coverage of the Dataset or Distribution (DCAT-AP 3.0).

topicop back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/topic

A sub-property of dct:subject for linking an asset or DataApp to a descriptive SKOS concept (e.g., from AGROVOC).
has super-properties
subject op
has domain
Data App c or Resource c
has range
Concept c

typeop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/type

The nature or genre of the resource (DCAT-AP 3.0). Use EU Authority Tables for dataset types.

uses vocabulary (deprecated)op back to ToC or Object Property ToC

IRI: https://w3id.org/AgoraOWL/usesVocabulary

DEPRECATED: Use :hasMetricStandard instead. Links a profile or a metric to a concept scheme (controlled vocabulary) that defines the allowed values for the data (e.g., a SIEX or AGROVOC thesaurus). Useful for categorical columns.
Is deprecated
true
has domain
Data Specification c or Metric (Measurement) c
has range
Concept Scheme c

was Derived Fromop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/prov#wasDerivedFrom

Generic PROV-O derivation relation. Use :assetWasDerivedFrom when both entities are AgoraOWL DataAssets.
has sub-properties
asset was derived from op

was generated byop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/prov#wasGeneratedBy

Links a resource to the activity or DataApp that generated it. In AgoraOWL, typically links a DataAsset to the DataApp that produced it. Compatible with DCAT-AP-ES (prov:Activity) and AgoraOWL (agoraowl:DataApp).

Data Properties

access type (deprecated)dp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/accessType

DEPRECATED: Use :accessTypeConcept instead. Indicates the primary access mode for the resource (e.g., download, compute, ...).
Is deprecated
true
has domain
Resource c
has range
string

alternate namedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/alternativeName

Alternative title or name for a resource.
has super-properties
alternative dp
has domain
Resource c
has range
Literal

anonymization techniquedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/anonymizationTechnique

The technique used to anonymize personal data (e.g., 'k-anonymity', 'differential privacy').
has domain
Data Specification c
Resource c
has range
string

applies to feature (deprecated)dp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/appliesToFeature

DEPRECATED: Use :appliesToFeatureConcept for formal schema pointers. Indicates the specific feature, column, or attribute to which a metric refers (e.g., 'column_name', 'user.address.city', '$.user.address.city').
Is deprecated
true
has domain
Metric (Measurement) c
has range
string

audit log availabledp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/auditLogAvailable

Indicates if audit logs for the asset or DataApp usage are available.
has domain
Data App c or Resource c
has range
boolean

byte sizedp back to ToC or Data Property ToC

IRI: http://www.w3.org/ns/dcat#byteSize

The size of a Distribution in bytes (DCAT-AP 3.0).

certification leveldp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/certificationLevel

The level of certification achieved (e.g., 'Gaia-X Label 1', 'Gold').
has domain
Certification Report c
has range
string

collection methoddp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/collectionMethod

The method used to collect the data or the App's acquisition mode (e.g., 'sensor', 'survey', 'satellite').
has domain
Data App c or Resource c
has range
string

computed atdp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/computedAt

The timestamp indicating when the metric's value was computed or validated. Aligned with prov:generatedAtTime for provenance interoperability.
has super-properties
generated At Time dp
has domain
Metric (Measurement) c
has range
date Time

constraint valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/constraintValue

Defines the threshold value for a quality constraint.

has characteristics: functional

has domain
Data Constraint c
has range
Literal

contains personal datadp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/containsPersonalData

Indicates whether the resource (specification, asset or App) includes Personally Identifiable Information (PII) or data subject to GDPR.
has domain
Data App c or Data Specification c or Resource c
has range
boolean

date issueddp back to ToC or Data Property ToC

IRI: http://purl.org/dc/terms/issued

The date of formal issuance/publication of the resource (DCAT-AP 3.0).

descriptiondp back to ToC or Data Property ToC

IRI: http://purl.org/dc/terms/description

An account of the resource (DCAT-AP 3.0).

identifierdp back to ToC or Data Property ToC

IRI: http://purl.org/dc/terms/identifier

An unambiguous reference to the resource within a given context (DCAT-AP 3.0).

is alivedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/isAlive

Indicates if the asset or App is actively maintained and expects future updates.
has domain
Data App c or Resource c
has range
boolean

is streamingdp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/isStreaming

Indicates whether the data in this distribution is provided in real-time as a continuous stream instead of a static dataset.
has domain
Distribution c
has range
boolean

keyworddp back to ToC or Data Property ToC

IRI: http://www.w3.org/ns/dcat#keyword

A keyword or tag describing the Dataset (DCAT-AP 3.0).

known limitationsdp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/knownLimitations

Human-readable description of any known limitations, biases, or quality issues of the asset or DataApp.
has domain
Data App c or Resource c
has range
string

maps to fielddp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/mapsField

The physical identifier (column name, JSONPath, XPath) of the field in the distribution that corresponds to the bound atomic profile.

has characteristics: functional

has domain
Field Mapping c
has range
string

metric namedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/metricName

A human-readable name or identifier for the metric (e.g., 'recordCount', 'missing_ratio').
has domain
Metric (Measurement) c
has range
string

metric unit (deprecated)dp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/metricUnit

DEPRECATED: Use :hasMetricStandard instead. The unit of measurement for the metric value (e.g., '%', 'kg/ha', 'ppm').
Is deprecated
true
has domain
Metric (Measurement) c
has range
string

metric valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/metricValue

The value of the metric measurement. Aligned with dqv:value for DQV interoperability. Range is rdfs:Literal to support multiple datatypes (e.g., xsd:boolean, xsd:integer, xsd:string, xsd:decimal).

has characteristics: functional

has super-properties
value dp
has domain
Metric (Measurement) c
has range
Literal

namedp back to ToC or Data Property ToC

IRI: http://xmlns.com/foaf/0.1/name

The name of an Agent (person or organization) (FOAF / DCAT-AP 3.0).

null percentagedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/nullPercentage

The percentage of null values in a column (0.0 to 1.0).
has domain
Column c
has range
decimal

payment model descriptiondp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/paymentModelDescription

A human-readable description of the pricing or payment model (e.g., 'Monthly Subscription', 'Pay-per-use') for the asset or App.
has domain
Data App c or Resource c
has range
string

profile CRSdp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/profileCRS

Is deprecated
true
has range
string

profile spatial resolutiondp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/profileSpatialResolution

Deprecated. Use dcat:spatialResolutionInMeters or dcat:spatialResolutionInDegrees.
Is deprecated
true
has range
string

profile temporal resolutiondp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/profileTemporalResolution

Deprecated. Use dcat:temporalResolution for temporal resolution of datasets/profiles.
Is deprecated
true
has range
duration

quality report URIdp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/qualityReportURI

The URI of the full, human-readable quality report (e.g., a PDF or HTML document).
has domain
Quality Report c
has range
any U R I

quality scoredp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/qualityScore

A quantitative quality score (e.g., 0-100) assigned by the external quality report.
has domain
Quality Report c
has range
integer

recommended usedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/recommendedUse

Human-readable description of the intended or recommended use cases for the resource.
has domain
Resource c
has range
string

refund policydp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/refundPolicy

A text description of the refund policy applicable to the resource.
has domain
Resource c
has range
string

report datedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/reportDate

The date when the report was issued.
has domain
Certification Report c or Quality Report c
has range
date Time

right operanddp back to ToC or Data Property ToC

IRI: http://www.w3.org/ns/odrl/2/rightOperand

The right operand value of an ODRL Constraint. This lightweight alignment models the common literal case used in CRED examples.

sample valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/sampleValue

A representative sample value for a column.
has domain
Column c
has range
Literal

security classificationdp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/securityClassification

The security classification level of the resource (e.g., Public, Confidential).
has domain
Resource c
has range
string

spatial granularitydp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/spatialGranularity

Is deprecated
true
has domain
Resource c
has range
string

spatial resolution (degrees)dp back to ToC or Data Property ToC

IRI: http://www.w3.org/ns/dcat#spatialResolutionInDegrees

The minimum distance to distinguish two objects, measured in degrees (DCAT 3).

spatial resolution (meters)dp back to ToC or Data Property ToC

IRI: http://www.w3.org/ns/dcat#spatialResolutionInMeters

The minimum distance to distinguish two objects, measured in meters (DCAT 3).

temporal resolutiondp back to ToC or Data Property ToC

IRI: http://www.w3.org/ns/dcat#temporalResolution

The minimum time period to distinguish between two events (DCAT 3).

titledp back to ToC or Data Property ToC

IRI: http://purl.org/dc/terms/title

A name given to the resource (DCAT-AP 3.0).

uniqueness ratiodp back to ToC or Data Property ToC

IRI: https://w3id.org/AgoraOWL/uniquenessRatio

The ratio of unique values to total rows in a column (0.0 to 1.0).
has domain
Column c
has range
decimal

version notesdp back to ToC or Data Property ToC

IRI: http://www.w3.org/ns/adms#versionNotes

A description of changes between this version and the previous version (ADMS).

Annotation Properties

abstractap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/abstract

availabilityap back to ToC or Annotation Property ToC

IRI: http://data.europa.eu/r5r/availability

bibliographic Citationap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/bibliographicCitation

broaderap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#broader

code Repositoryap back to ToC or Annotation Property ToC

IRI: https://schema.org/codeRepository

createdap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/created

date modifiedap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/modified

definitionap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#definition

imageap back to ToC or Annotation Property ToC

IRI: https://schema.org/image

in Schemeap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#inScheme

introductionap back to ToC or Annotation Property ToC

IRI: https://w3id.org/widoco/vocab#introduction

pref Labelap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#prefLabel

preferred Namespace Prefixap back to ToC or Annotation Property ToC

IRI: http://purl.org/vocab/vann/preferredNamespacePrefix

preferred Namespace Uriap back to ToC or Annotation Property ToC

IRI: http://purl.org/vocab/vann/preferredNamespaceUri

Named Individuals

Academic Institutionni back to ToC or Named Individual ToC

IRI: http://purl.org/adms/publishertype/AcademicInstitution

Accuracyni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Accuracy

Metric representing the degree to which data values correctly represent the real-world entity or event.
belongs to
Metric Definition (Type) c
Unit Interval Metric c
has facts
in Scheme ap AgoraOWL Metric Types ni
pref Label ap "Accuracy"@en
pref Label ap "Exactitud"@es

AgoraOWLni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/

has facts
creator op Martin M10 ni
creator op https://khaos.uma.es/ ni
creator op https://www.linkedin.com/in/martin-jeronimo-salvachua/ ni
language op E N G ni
language op S P A ni
license op L I C E N S E 2.0 ni
publisher op https://khaos.uma.es/ ni
theme op ciencia tecnologia ni
theme op T E C H ni
description dp "AgoraOWL aims to achieve sectoral semantic interoperability within data spaces by decoupling physical data distributions from their semantic specifications. Version 1.3.0 follows strategic alignment with DCAT-AP-ES, the CRED model, and the IDSA Information Model; it is OWL 2 DL conformant, keeps third-party alignment in a separate opt-in module, and specifies matchmaking precisely enough to be executable. For example, a DataApp requiring 'Soil Moisture' in percentage can automatically discover and consume a Dataset whose distribution (CSV/Parquet) is semantically mapped to that specification through FieldMappings."@en
description dp "El objetivo principal de AgoraOWL es conseguir la interoperabilidad semántica sectorial en los espacios de datos, desacoplando las distribuciones físicas de los activos de sus especificaciones semánticas. La versión 1.3.0 se ha diseñado siguiendo el alineamiento estratégico con DCAT-AP-ES, el modelo CRED y el Information Model de IDSA; es conforme al perfil OWL 2 DL, mantiene el alineamiento con terceros en un módulo opcional y especifica el emparejamiento con precisión suficiente para ser ejecutable. Por ejemplo, una aplicación que requiera 'Humedad del Suelo' en porcentaje puede descubrir y consumir automáticamente un Dataset cuya distribución (CSV/Parquet) esté mapeada semánticamente a dicha especificación mediante FieldMappings."@es
title dp "AgoraOWL Ontology"@en
title dp "Ontología AgoraOWL"@es

AgoraOWL Metric Typesni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/metric-types

Controlled vocabulary of standardized metric type definitions used by the AgoraOWL ontology.
belongs to
Concept Scheme c
has facts
description dp "Controlled vocabulary of standardized metric type definitions used by the AgoraOWL ontology."@en
description dp "Vocabulario controlado de definiciones de tipos de métricas estandarizadas utilizadas por la ontología AgoraOWL."@es
title dp "AgoraOWL Metric Types"@en
title dp "Tipos de Métricas AgoraOWL"@es

Attributionni back to ToC or Named Individual ToC

IRI: http://purl.org/adms/licencetype/Attribution

Completenessni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Completeness

Metric representing the degree to which all required data is present.
belongs to
Metric Definition (Type) c
Unit Interval Metric c
has facts
in Scheme ap AgoraOWL Metric Types ni
pref Label ap "Completeness"@en
pref Label ap "Completitud"@es

Consistencyni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Consistency

Degree to which the data values are free of internal contradictions across records and fields.
belongs to
Metric Definition (Type) c
Unit Interval Metric c
has facts
pref Label ap "Consistencia"@es
pref Label ap "Consistency"@en

daily averageni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/DailyAverage

Observation aggregated as a daily average.
belongs to
Observation Metric c
has facts
pref Label ap "Daily Average"@en
pref Label ap "Media Diaria"@es

Duplicationni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Duplication

Proportion of records that are duplicates of another record. Lower is better.
belongs to
Metric Definition (Type) c
Unit Interval Metric c
has facts
pref Label ap "Duplication"@en
pref Label ap "Duplicidad"@es

equal toni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Equal

belongs to
Constraint Operator c
has facts
pref Label ap "Equal"@en
pref Label ap "Igual"@es

greater thanni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/GreaterThan

belongs to
Constraint Operator c
has facts
pref Label ap "Greater Than"@en
pref Label ap "Mayor que"@es

greater than or equal toni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/GreaterOrEqual

belongs to
Constraint Operator c
has facts
pref Label ap "Greater or Equal"@en
pref Label ap "Mayor o Igual"@es

https://creativecommons.org/licenses/by/4.0/ni back to ToC or Named Individual ToC

IRI: https://creativecommons.org/licenses/by/4.0/

belongs to
License Document c
has facts
type op Attribution ni

https://khaos.uma.es/ni back to ToC or Named Individual ToC

IRI: https://khaos.uma.es/

belongs to
Agent c
has facts
name dp "Khaos Research Group"@en

https://www.linkedin.com/in/martin-jeronimo-salvachua/ni back to ToC or Named Individual ToC

IRI: https://www.linkedin.com/in/martin-jeronimo-salvachua/

belongs to
Agent c
has facts
name dp "Martin Jeronimo Salvachua"@en

instantaneousni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Instantaneous

belongs to
Observation Metric c
has facts
pref Label ap "Instantaneous"@en
pref Label ap "Instantáneo"@es

less thanni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/LessThan

belongs to
Constraint Operator c
has facts
pref Label ap "Less Than"@en
pref Label ap "Menor que"@es

less than or equal toni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/LessOrEqual

belongs to
Constraint Operator c
has facts
pref Label ap "Less or Equal"@en
pref Label ap "Menor o Igual"@es

Mandatoryni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Mandatory

The constraint MUST be satisfiable against published evidence. If the candidate publishes no evidence for it, the match is REJECTED (closed-world reading).
belongs to
Constraint Enforcement Policy c

Martin M10ni back to ToC or Named Individual ToC

IRI: https://github.com/MartinM10

belongs to
Agent c
has facts
name dp "Martin Jeronimo Salvachua"@en

maximumni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Maximum

belongs to
Observation Metric c
has facts
pref Label ap "Maximum"@en
pref Label ap "Máximo"@es

minimumni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Minimum

belongs to
Observation Metric c
has facts
pref Label ap "Minimum"@en
pref Label ap "Mínimo"@es

Preferredni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Preferred

The constraint is a preference. If the candidate publishes no evidence for it, the match is ACCEPTED but MUST be ranked below any candidate that satisfies it explicitly.
belongs to
Constraint Enforcement Policy c

Timelinessni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Timeliness

belongs to
Metric Definition (Type) c
has facts
pref Label ap "Puntualidad"@es
pref Label ap "Timeliness"@en

U01100001ni back to ToC or Named Individual ToC

IRI: http://datos.gob.es/recurso/sector-publico/org/Organismo/U01100001

belongs to
Agent c
has facts
type op Academic Institution ni
identifier dp "U01100001"
title dp "Universidad de Málaga - Grupo de Investigación Khaos"@es
title dp "Universidad de Málaga - Khaos Research Group"@en
name dp "Universidad de Málaga - Grupo de Investigación Khaos"@es
name dp "Universidad de Málaga - Khaos Research Group"@en

Uniquenessni back to ToC or Named Individual ToC

IRI: https://w3id.org/AgoraOWL/Uniqueness

Metric representing the degree to which data values are unique.
belongs to
Metric Definition (Type) c
Unit Interval Metric c
has facts
in Scheme ap AgoraOWL Metric Types ni
pref Label ap "Unicidad"@es
pref Label ap "Uniqueness"@en

Legend back to ToC

c: Classes
op: Object Properties
dp: Data Properties
ni: Named Individuals

References back to ToC

Add your references here. It is recommended to have them as a list.

Changes from last version

Classes

Modified classes
  • https://w3id.org/AgoraOWL/DataApp
    • Added: DisjointClasses DisjointClasses(<https://w3id.org/AgoraOWL/DataApp> <https://w3id.org/AgoraOWL/DataAsset>)
  • https://w3id.org/AgoraOWL/DataAsset
    • Added: DisjointClasses DisjointClasses(<https://w3id.org/AgoraOWL/DataApp> <https://w3id.org/AgoraOWL/DataAsset>)
  • https://w3id.org/AgoraOWL/DataConstraint
    • Added: DisjointClasses DisjointClasses(<https://w3id.org/AgoraOWL/DataConstraint> <https://w3id.org/AgoraOWL/DataProfile> <https://w3id.org/AgoraOWL/DataSpecification> <https://w3id.org/AgoraOWL/FieldMapping> <https://w3id.org/AgoraOWL/Metric>)
  • https://w3id.org/AgoraOWL/DataProfile
    • Added: DisjointClasses DisjointClasses(<https://w3id.org/AgoraOWL/DataConstraint> <https://w3id.org/AgoraOWL/DataProfile> <https://w3id.org/AgoraOWL/DataSpecification> <https://w3id.org/AgoraOWL/FieldMapping> <https://w3id.org/AgoraOWL/Metric>)
  • https://w3id.org/AgoraOWL/DataSpecification
    • Added: DisjointClasses DisjointClasses(<https://w3id.org/AgoraOWL/DataConstraint> <https://w3id.org/AgoraOWL/DataProfile> <https://w3id.org/AgoraOWL/DataSpecification> <https://w3id.org/AgoraOWL/FieldMapping> <https://w3id.org/AgoraOWL/Metric>)
    • Added: rdfs:label "Especificación de Datos"@es
    • Deleted: rdfs:label "Perfil de Datos"@es
  • https://w3id.org/AgoraOWL/FieldMapping
    • Added: DisjointClasses DisjointClasses(<https://w3id.org/AgoraOWL/DataConstraint> <https://w3id.org/AgoraOWL/DataProfile> <https://w3id.org/AgoraOWL/DataSpecification> <https://w3id.org/AgoraOWL/FieldMapping> <https://w3id.org/AgoraOWL/Metric>)
  • https://w3id.org/AgoraOWL/InputProfile
    • Added: DisjointClasses DisjointClasses(<https://w3id.org/AgoraOWL/InputProfile> <https://w3id.org/AgoraOWL/OutputProfile>)
  • https://w3id.org/AgoraOWL/Metric
    • Added: DisjointClasses DisjointClasses(<https://w3id.org/AgoraOWL/DataConstraint> <https://w3id.org/AgoraOWL/DataProfile> <https://w3id.org/AgoraOWL/DataSpecification> <https://w3id.org/AgoraOWL/FieldMapping> <https://w3id.org/AgoraOWL/Metric>)
  • https://w3id.org/AgoraOWL/OutputProfile
    • Added: DisjointClasses DisjointClasses(<https://w3id.org/AgoraOWL/InputProfile> <https://w3id.org/AgoraOWL/OutputProfile>)
Added classes
Deleted classes

Object Properties

Modified object properties
Added object properties

Data Properties

Modified data properties
Deleted data properties

Acknowledgments back to ToC

The authors would like to thank Silvio Peroni for developing LODE, a Live OWL Documentation Environment, which is used for representing the Cross Referencing Section of this document and Daniel Garijo for developing Widoco, the program used to create the template used in this documentation.