@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0052efb9-f550-44dd-8ed3-febe60219a22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0052efb9-f550-44dd-8ed3-febe60219a22> .