@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/644dc5be-61fb-4ecf-8a75-e8a799b5e2b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/644dc5be-61fb-4ecf-8a75-e8a799b5e2b2> .