@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3018c2-a909-4678-9c13-576dc64b2a4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3018c2-a909-4678-9c13-576dc64b2a4f> .