@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20449c90-3e3c-4689-9e23-a4a68c81751f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20449c90-3e3c-4689-9e23-a4a68c81751f> .