@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4679931-5445-4d9e-a669-aaef88326983> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4679931-5445-4d9e-a669-aaef88326983> .