@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8d60ab4-af87-47c8-9df5-60309e217548> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8d60ab4-af87-47c8-9df5-60309e217548> .