@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7c9ca1aa-4552-4acd-8d31-cf111a887ed7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7c9ca1aa-4552-4acd-8d31-cf111a887ed7> .