@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ebbc11-de22-4689-b388-b364f13522b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ebbc11-de22-4689-b388-b364f13522b7> .