Open Property Data Association
Smart Property Data Trust Framework
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    Datatype property descriptive context

    URL

    https://opda.org.uk/pdtf/urlTurtle ↓

    The web address locating an external artefact such as a contract template or planning-permission page.

    URL of an external artefact (contract template, planning-permission page). xsd:anyURI. Domain-less artefact-reference attribute; flat per §Q6a.

    Domain & range

    Subjects (domain)
    unconstrained
    Datatype
    anyURI

    Constraining SHACL shapes · 1

    ShapeTypeCard.SeverityMessage
    UrlShape anyURI — Violation opda:url (URL) MUST be a well-formed http(s) URI (sh:datatype xsd:anyURI + URI sh:pattern). The property is rdfs:domain-less (cross-artefact reference; ODR-0024 R11 / session-028 Q5) — this shape constrains its value-space via sh:targetSubjectsOf rather than a bearer class.

    Used in the RML mapping · 1

    TriplesMap(s) that populate this property (ADR-0060 — the RML mapping's own bidirectional trace to the PDTF JSON Schema).

    Provenance · dct:source

    • harness/data-dictionary/contracts[].contract.template.url
    • harness/data-dictionary/propertyPack.localSearches.localAuthoritySearches.planningAndBuildingRegulations.decisionsAndPendingApplications.planningPermission[].url