@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c491e89-2ec8-43f7-91fb-0f22f2aec3eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c491e89-2ec8-43f7-91fb-0f22f2aec3eb> .