@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/573de7d1-c2ea-4dee-8315-35901cc45ccb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/573de7d1-c2ea-4dee-8315-35901cc45ccb> .