@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66ade291-c069-43ca-b869-db6ab378b148> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66ade291-c069-43ca-b869-db6ab378b148> .