@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/titleNumber> a owl:DatatypeProperty ;
    rdfs:label "title number" ;
    skos:definition "The HM Land Registry title number identifying a RegisteredTitle record (not the legal estate it documents), unique within the register." ;
    rdfs:comment "HMLR title number — identifies the registered-title RECORD (opda:RegisteredTitle), not the legal estate (ODR-0024 R8 / session-028 Q6). The estate has no title number; the record does — reach the estate via opda:recordsEstate. Plain string datatype per ODR-0008 §Q5a; flat per §Q6a." ;
    rdfs:domain <https://opda.org.uk/pdtf/RegisteredTitle> ;
    rdfs:range xsd:string ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.ownership.ownershipsToBeTransferred%5B%5D.titleNumber> ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.titlesToBeSold%5B%5D.registerExtract.ocSummaryData.title.titleNumber> ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.titlesToBeSold%5B%5D.titleNumber> .

# one hop — immediate neighbours
<https://opda.org.uk/pdtf/RegisteredTitle> a owl:Class .