@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c66994e1-8681-40ee-893a-4a3bb35d6568> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c66994e1-8681-40ee-893a-4a3bb35d6568> .