@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c609f8f-80fa-4e2a-8395-a27c78e33914> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c609f8f-80fa-4e2a-8395-a27c78e33914> .