@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b21924a5-4ca5-4b98-9d7c-d18ed559ec17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b21924a5-4ca5-4b98-9d7c-d18ed559ec17> .