@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ffd21a7-12a6-4e19-a308-c65e2d9c2f5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ffd21a7-12a6-4e19-a308-c65e2d9c2f5a> .