@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90648cc0-382b-46d8-9e4e-a6f5bfb150bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90648cc0-382b-46d8-9e4e-a6f5bfb150bc> .