@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/897137af-9b42-48f5-8247-79a544ed76b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/897137af-9b42-48f5-8247-79a544ed76b2> .