@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87c4c54-a5ca-45f5-9a2f-506c8a55d95f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87c4c54-a5ca-45f5-9a2f-506c8a55d95f> .