@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b52c044-cf2a-44f9-9818-9984fdbdfcff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b52c044-cf2a-44f9-9818-9984fdbdfcff> .