@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90c68dd8-ed92-4e26-91a8-a2a49cf161ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90c68dd8-ed92-4e26-91a8-a2a49cf161ce> .