: AB534BQhttp://data.ordnancesurvey.co.uk/id/postcodeunit/ Create a prefix for http://data.ordnancesurvey.co.uk/id/postcodeunit/ Hit Enter to save Double click to create a prefix | : withinhttp://data.ordnancesurvey.co.uk/ontology/spatialrelations/ Create a prefix for http://data.ordnancesurvey.co.uk/ontology/spatialrelations/ Hit Enter to save Double click to create a prefix | : AB53http://data.ordnancesurvey.co.uk/id/postcodedistrict/ Create a prefix for http://data.ordnancesurvey.co.uk/id/postcodedistrict/ Hit Enter to save Double click to create a prefix | graph:default |