@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83a1e569-342a-48d9-9221-0a548e42dd35> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83a1e569-342a-48d9-9221-0a548e42dd35> .