@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ac9006a-1058-4ca9-a520-057c1b5fca7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ac9006a-1058-4ca9-a520-057c1b5fca7a> .