@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d68c831f-f4be-4b78-934f-fefff75ab8e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d68c831f-f4be-4b78-934f-fefff75ab8e9> .