type: object
required:
- fromProperty
- toProperty
- weight
- model
properties:
  id:
    $ref: https://opengeospatial.github.io/bblocks/annotated-schemas/ogc-utils/iri-or-curie/schema.yaml
    description: Identifier (IRI or CURIE) for the relationship, if any
    x-jsonld-id: '@id'
  type:
    const: PropertyRelationship
    x-jsonld-id: '@type'
  fromProperty:
    $ref: https://opengeospatial.github.io/bblocks/annotated-schemas/ogc-utils/iri-or-curie/schema.yaml
    description: IRI or CURIE of the source property in the relationship.
    x-jsonld-id: https://w3id.org/ogc/hosted/seadots/prop-rel/fromProperty
    x-jsonld-type: '@id'
  toProperty:
    $ref: https://opengeospatial.github.io/bblocks/annotated-schemas/ogc-utils/iri-or-curie/schema.yaml
    description: IRI or CURIE of the target property in the relationship.
    x-jsonld-id: https://w3id.org/ogc/hosted/seadots/prop-rel/toProperty
    x-jsonld-type: '@id'
  weight:
    description: Quantified strength of the relationship between the two properties
      (qudt:numericValue).
    type: object
    required:
    - value
    properties:
      value:
        type: number
        description: Numeric value of the weight.
        x-jsonld-id: http://qudt.org/schema/qudt/numericValue
    x-jsonld-id: https://w3id.org/ogc/hosted/seadots/prop-rel/hasWeight
    x-jsonld-type: '@id'
  model:
    description: Model that generated this relationship (prov:wasAttributedTo).
    type: object
    required:
    - id
    properties:
      id:
        type: string
        description: Identifier of the model (dct:identifier).
        x-jsonld-id: http://purl.org/dc/terms/identifier
      name:
        type: string
        description: Human-readable label of the model (rdfs:label).
        x-jsonld-id: http://www.w3.org/2000/01/rdf-schema#label
      uri:
        type: string
        description: URI of the model resource.
        x-jsonld-id: '@id'
    x-jsonld-id: http://www.w3.org/ns/prov#wasAttributedTo
  reef-effect:
    description: Experiment activity that produced this relationship (prov:wasGeneratedBy).
    type: object
    required:
    - id
    properties:
      id:
        type: string
        description: Identifier of the experiment (dct:identifier).
        x-jsonld-id: '@id'
      name:
        type: string
        description: Human-readable label of the experiment (rdfs:label).
        x-jsonld-id: http://www.w3.org/2000/01/rdf-schema#label
      uri:
        type: string
        description: URI of the experiment resource.
      start:
        type: string
        format: date-time
        pattern: ^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d+)?(Z|[+-]\d{2}:\d{2})?$
        description: Date and time when the experiment started (prov:startedAtTime).
      end:
        type: string
        format: date-time
        pattern: ^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d+)?(Z|[+-]\d{2}:\d{2})?$
        description: Date and time when the experiment ended (prov:endedAtTime).
x-jsonld-extra-terms:
  PropertyRelationship: https://w3id.org/ogc/hosted/seadots/prop-rel/PropertyRelationship
  experiment:
    x-jsonld-id: http://www.w3.org/ns/prov#wasGeneratedBy
    x-jsonld-context:
      id: http://purl.org/dc/terms/identifier
      uri: '@id'
      start:
        '@id': http://www.w3.org/ns/prov#startedAtTime
        '@type': http://www.w3.org/2001/XMLSchema#dateTime
      end:
        '@id': http://www.w3.org/ns/prov#endedAtTime
        '@type': http://www.w3.org/2001/XMLSchema#dateTime
x-jsonld-prefixes:
  rdfs: http://www.w3.org/2000/01/rdf-schema#
  prop-rel: https://w3id.org/ogc/hosted/seadots/prop-rel/
  qudt: http://qudt.org/schema/qudt/
  prov: http://www.w3.org/ns/prov#
  dct: http://purl.org/dc/terms/
  xsd: http://www.w3.org/2001/XMLSchema#