@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f4989d8-a077-4d36-8966-8ecb43907a74> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f4989d8-a077-4d36-8966-8ecb43907a74> .