@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4ccccfc-8427-4331-90c9-c52b0ac2ea81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4ccccfc-8427-4331-90c9-c52b0ac2ea81> .