@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90d0e233-0a7d-417f-b5a3-689a8c2d85a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90d0e233-0a7d-417f-b5a3-689a8c2d85a8> .