| org: |
http://www.w3.org/ns/org# |
| foaf: |
http://xmlns.com/foaf/0.1/ |
| oo: |
http://purl.org/openorg/ |
| rdfs: |
http://www.w3.org/2000/01/rdf-schema# |
| cerif: |
http://eurocris.org/ontologies/cerif/1.3# |
| spacerel: |
http://data.ordnancesurvey.co.uk/ontology/spatialrelations/ |
| dcterms: |
http://purl.org/dc/terms/ |
| gr: |
http://purl.org/goodrelations/v1# |
