@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8168cfb1-3d19-4e47-9bf8-c7830617b802> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8168cfb1-3d19-4e47-9bf8-c7830617b802> .