@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87e08649-f240-4d30-9f8a-ab511d4a9071> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87e08649-f240-4d30-9f8a-ab511d4a9071> .