@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4efe4e5-ea13-4722-a68f-dc338e1fca44> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4efe4e5-ea13-4722-a68f-dc338e1fca44> .