@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://opda.org.uk/pdtf/RegisteredTitle> a owl:Class ;
    rdfs:label "Registered Title" ;
    skos:definition "An informational record entity maintained in the HM Land Registry title register, whose identity is fixed by its title-number lineage and registry-event history, as distinct from the legal estate it documents and the physical property it identifies." ;
    rdfs:comment "HMLR title-register record. UFO Substance Kind (informational); DOLCE NonPhysicalEndurant. IC: title-number lineage + registry-event history (every lifecycle event captured as a reified prov:Activity with explicit prov:wasDerivedFrom / prov:wasInvalidatedBy triples). Hard cases: first registration (title opening); title closure; title merger; transfer between registers; title reissue on corrupt-plan replacement." ;
    skos:scopeNote "DOLCE: NonPhysicalEndurant (HMLR record-entity per Masolo et al. 2003 D18 §4.2). UFO: Substance Kind, informational (Guizzardi 2005 Ch. 4 §4.2)." ;
    dct:source <https://opda.org.uk/pdtf/harness/odr/ODR-0005/section-3c> ;
    dct:source <https://opda.org.uk/pdtf/harness/odr/ODR-0030/section-Rule-4> .

# one hop — immediate neighbours
<https://opda.org.uk/pdtf/titleNumber> rdfs:label "title number" .
<https://opda.org.uk/pdtf/recordsEstate> rdfs:label "records estate" .