: 50kGazetteer/http://data.ordnancesurvey.co.uk/ontology/ Create a prefix for http://data.ordnancesurvey.co.uk/ontology/ Hit Enter to save Double click to create a prefix | dce:description | An ontology describing the 50K Gazetteer. | : 50kGazetteer/http://data.ordnancesurvey.co.uk/ontology/ Create a prefix for http://data.ordnancesurvey.co.uk/ontology/ Hit Enter to save Double click to create a prefix |