@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c18f6310-0d69-4a29-a018-7a52caca88ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c18f6310-0d69-4a29-a018-7a52caca88ff> .