@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ba3c19-6877-4c11-8401-43ee151d0852> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ba3c19-6877-4c11-8401-43ee151d0852> .