@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a90533c2-850c-461e-a84c-2d8396690c38> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a90533c2-850c-461e-a84c-2d8396690c38> .