@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c67b86f4-51ea-4e47-9e59-20586bc1653b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c67b86f4-51ea-4e47-9e59-20586bc1653b> .