Open Property Data Association
Smart Property Data Trust Framework
Become a member Join a working group

    Unique Property Reference Number

    The value recorded for “Unique Property Reference Number” in the Property Pack.

    Source identity

    Stable item ID
    pp-d1f058853e2f
    Source path
    propertyPack.uprn
    Source label
    Unique Property Reference Number
    Work package
    property identity address
    Definition status
    machine drafted from source

    Source constraints

    Input catalogue semantics

    These rules came from the normalized Property Pack source. They are documented separately from the candidate SHACL shapes.

    Requiredness
    unconditional
    Cardinality
    1..1
    Occurrence scope
    per-parent-resource
    Datatype
    xsd:integer
    Repeatable context
    false
    Permitted values
    None stated

    Candidate interpretation

    Semantic home
    Common boundary
    Modelling rule
    common-property-uprn
    Disposition
    challenge
    Candidate roles
    attribute · validation-rule
    Rationale
    Treat UPRN as the cross-domain identity key for Property and challenge its legacy numeric datatype because it is a nominal identifier.
    Candidate status
    machine proposed
    Consuming contexts
    conveyancing · property-data-services · surveying-and-valuation · estate-agency · finance-and-banking · property-technology · dbt-smart-data

    Ontology constructs

    No controlled vocabulary is assigned.

    Evidence trace

    • workbook:Sheet1!A32:H32
    • legacy-schema:propertyPack.uprn

    Comments

    Loading comments…