@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4e7ac52-c7fb-42a7-a817-65bfd643b98c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4e7ac52-c7fb-42a7-a817-65bfd643b98c> .