@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67c19c54-08c3-4f47-99ff-c8689cf3a743> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67c19c54-08c3-4f47-99ff-c8689cf3a743> .