Open Property Data Association
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    Object property property context

    has EPC certificate

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

    Relates a Property to the Energy Performance Certificate issued for it: a distinct certificate entity in the DESNZ register with its own ten-year lifecycle, reached separately from the property's own current energy rating.

    Property → opda:EPCCertificate join predicate. The energy rating band stays on the Property as opda:currentEnergyRating (its rdfs:domain); this join reaches the certificate Entity as a distinct PROV-O artefact (10-year lifecycle, DESNZ register).

    Domain & range

    Subjects (domain)
    Property
    Objects (range)
    EPCCertificate

    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/propertyPack.energyEfficiency.certificate