@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8f6330-e39f-4862-a325-8f2008bf91ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8f6330-e39f-4862-a325-8f2008bf91ce> .