@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/618f55d8-dd06-4b4a-8f77-435b3c190bab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/618f55d8-dd06-4b4a-8f77-435b3c190bab> .