@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d1f0ade-c61a-42bc-a87c-571f9c8982de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d1f0ade-c61a-42bc-a87c-571f9c8982de> .