@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9b8d779-8b4f-43e9-a93a-44d94df2f13f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9b8d779-8b4f-43e9-a93a-44d94df2f13f> .