@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90ce398a-59bb-4af4-aeaa-0c13990963e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90ce398a-59bb-4af4-aeaa-0c13990963e6> .