@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30c54e21-5e2f-4a5a-a8a0-a56790db64b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30c54e21-5e2f-4a5a-a8a0-a56790db64b1> .