@prefix rdfs: . @prefix foaf: . @prefix dct: . @prefix rdf: . a ; rdfs:comment "An area covered by a particular postcode. Postcodes are an alphanumeric abbreviated form of address. Postcode units are unique references and identify an average of 15 addresses. In some cases, where an address receives a substantial amount of mail, a postcode will apply to only one address (a large-user postcode). The maximum number of addresses in a postcode is 100.\n\nA sub-area of a postcode sector, indicated by the two letters of the inward postcode, which identifies one or more small-user postcode delivery points or an individual large-user postcode. There are approximately 1.7 million postcode units in the UK." ; rdfs:isDefinedBy ; rdfs:label "Postcode Unit"^^ ; rdfs:subClassOf [] . a foaf:Document ; rdfs:seeAlso ; dct:license ; dct:title "Description of http://data.ordnancesurvey.co.uk/ontology/postcode/PostcodeUnit" ; foaf:primaryTopic .