@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b91e41a7-033b-4b37-9048-b110b2458e41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b91e41a7-033b-4b37-9048-b110b2458e41> .