@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d3510d-8fbe-4dff-9ad7-af34a7b8cd85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d3510d-8fbe-4dff-9ad7-af34a7b8cd85> .