@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9b1bb67-8afc-4851-8b95-c9ece9eb2166> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9b1bb67-8afc-4851-8b95-c9ece9eb2166> .