@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d91f74e3-26b2-47af-81eb-95dcba6c0015> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d91f74e3-26b2-47af-81eb-95dcba6c0015> .