@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/669f6cc9-bf67-4113-927a-0e6bd4c931e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/669f6cc9-bf67-4113-927a-0e6bd4c931e4> .