@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9439159-8e32-4a92-a331-4eccd283daef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9439159-8e32-4a92-a331-4eccd283daef> .