@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b1bb81c-cb59-40af-8fcd-9f1cd2dab7bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b1bb81c-cb59-40af-8fcd-9f1cd2dab7bd> .