@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/accountNumber> a owl:DatatypeProperty ;
    rdfs:label "account number" ;
    skos:definition "The account number of a contact Organisation's bank account, held as a string so that leading zeros remain significant." ;
    rdfs:comment "Bank-account number of a contact organisation. xsd:string (a fixed-width numeric identifier — leading zeros significant, per the opda:hasUPRN convention, NOT xsd:integer). ONE shared property; flat per §Q6a. (FLAG: bank-details domain.)" ;
    rdfs:domain <https://opda.org.uk/pdtf/Organisation> ;
    rdfs:range xsd:string ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.ownership.ownershipsToBeTransferred%5B%5D.leaseholdInformation.contactDetails.contacts.landlord.bankDetails.accountNumber> ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.ownership.ownershipsToBeTransferred%5B%5D.leaseholdInformation.contactDetails.contacts.managementCompany.bankDetails.accountNumber> ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.ownership.ownershipsToBeTransferred%5B%5D.leaseholdInformation.contactDetails.contacts.managingAgent.bankDetails.accountNumber> ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.ownership.ownershipsToBeTransferred%5B%5D.leaseholdInformation.contactDetails.contacts.rentchargeOwner.bankDetails.accountNumber> ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.ownership.ownershipsToBeTransferred%5B%5D.leaseholdInformation.contactDetails.contacts.residentTenantsAssociation.bankDetails.accountNumber> ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.ownership.ownershipsToBeTransferred%5B%5D.managedFreeholdOrCommonholdInformation.contactDetails.managementCompany.bankDetails.accountNumber> ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.ownership.ownershipsToBeTransferred%5B%5D.managedFreeholdOrCommonholdInformation.contactDetails.managingAgent.bankDetails.accountNumber> ;
    dct:source <https://opda.org.uk/pdtf/harness/data-dictionary/propertyPack.ownership.ownershipsToBeTransferred%5B%5D.managedFreeholdOrCommonholdInformation.contactDetails.rentchargeOwner.bankDetails.accountNumber> .

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