@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf0f9b7f-dc43-4ec9-850b-6b27df41965d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf0f9b7f-dc43-4ec9-850b-6b27df41965d> .