@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ad92a7-3d9a-48a0-b2b0-541ba9e24ccb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ad92a7-3d9a-48a0-b2b0-541ba9e24ccb> .