@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90546b0f-f0a9-45ac-af04-637a675bcc4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90546b0f-f0a9-45ac-af04-637a675bcc4f> .