@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e03765-bddd-4753-979f-03314dfae7ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e03765-bddd-4753-979f-03314dfae7ff> .