@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f648c152-7974-4120-baee-63e69aaa709a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f648c152-7974-4120-baee-63e69aaa709a> .