@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90eca6f7-4221-4f7e-b4e5-68021df67dc8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90eca6f7-4221-4f7e-b4e5-68021df67dc8> .