@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfaf1d87-1399-4f23-b21a-f230186a1078> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfaf1d87-1399-4f23-b21a-f230186a1078> .