@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8686fe17-a84c-44bf-a9d4-3ffdc6bbbe5b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8686fe17-a84c-44bf-a9d4-3ffdc6bbbe5b> .