@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cef1534a-caaa-45fb-b880-84ec33eab6e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cef1534a-caaa-45fb-b880-84ec33eab6e9> .