@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67b1df97-58c8-4206-990b-32bd52a3ba49> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67b1df97-58c8-4206-990b-32bd52a3ba49> .