@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/251dce68-48cc-4d12-8efa-bdbe50b95a76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/251dce68-48cc-4d12-8efa-bdbe50b95a76> .