@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/409f5ce3-ff63-469a-94de-c3c854a211d6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/409f5ce3-ff63-469a-94de-c3c854a211d6> .