@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1ef1381-fe8c-4554-aebb-f5c31bb5b46e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1ef1381-fe8c-4554-aebb-f5c31bb5b46e> .