@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61c19a1a-47e5-4630-8965-7032bc5eff7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61c19a1a-47e5-4630-8965-7032bc5eff7f> .