@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f13ff85-8d08-4cd7-bd01-97336264ffbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f13ff85-8d08-4cd7-bd01-97336264ffbc> .