@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf3f57ce-81ba-4701-8a04-61bd1f3dbb18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf3f57ce-81ba-4701-8a04-61bd1f3dbb18> .