@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b2ff121c-a502-4b83-b821-50157bcbf7f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b2ff121c-a502-4b83-b821-50157bcbf7f4> .