@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df3df6ba-c461-4842-bc30-a573155ebad1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df3df6ba-c461-4842-bc30-a573155ebad1> .