@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90eaffef-8c0d-4f0d-a34b-f5210d6bd858> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90eaffef-8c0d-4f0d-a34b-f5210d6bd858> .