@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87574f20-2903-4c2a-a70f-c05d00e4c376> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87574f20-2903-4c2a-a70f-c05d00e4c376> .