@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/609d70f4-a581-44c8-8472-eef59803c7a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/609d70f4-a581-44c8-8472-eef59803c7a6> .