@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90f19fbe-6f52-4202-aca0-07e8dd37aabd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90f19fbe-6f52-4202-aca0-07e8dd37aabd> .