Open Property Data Association
Smart Property Data Trust Framework
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    SHACL shape agent context

    BuyerShape

    https://opda.org.uk/pdtf/shape/BuyerShapeTurtle ↓

    Target

    Target class
    Buyer

    Constraints · 1

    PathTypeCard.SeverityMessage
    playedBy — — Violation An opda:Buyer role, where it names a distinct bearer node via opda:playedBy, MUST be played by an opda:Person OR an opda:Organisation (ODR-0006 §SHACL role-play shape; Council session-047 Q4). OPTIONAL — co-typed roles with no distinct bearer node are conformant (no sh:minCount, never a self-edge).