@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c609a221-6558-405a-b230-4f13a5f6f410> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c609a221-6558-405a-b230-4f13a5f6f410> .