@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f6047ef-f610-46de-9f87-b9d8a6cd55c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f6047ef-f610-46de-9f87-b9d8a6cd55c8> .