@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddab42fa-c86f-446c-a0f2-ccad57a9ed1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddab42fa-c86f-446c-a0f2-ccad57a9ed1a> .