@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c68545d0-bfe8-491e-9e25-aa15ccabb953> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c68545d0-bfe8-491e-9e25-aa15ccabb953> .