@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61f3b8c7-4e10-41b6-9893-1aaee059d6cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61f3b8c7-4e10-41b6-9893-1aaee059d6cc> .