: PostcodeSectorhttp://data.ordnancesurvey.co.uk/ontology/postcode/ Create a prefix for http://data.ordnancesurvey.co.uk/ontology/postcode/ Hit Enter to save Double click to create a prefix | rdfs:comment | A sub-area of a postcode distr ...... ctor code is 3, from GU12 3DH. | graph:default |