@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6691f2e6-0098-46ac-9a2e-18c2e2aef1e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6691f2e6-0098-46ac-9a2e-18c2e2aef1e9> .