@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90d4ac3e-d415-4dfa-8636-7cb8e889441d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90d4ac3e-d415-4dfa-8636-7cb8e889441d> .