@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a012c88f-a642-41f9-af42-fef8c47ec554> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a012c88f-a642-41f9-af42-fef8c47ec554> .