@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c67c4f94-360b-4de0-a30c-920dde315f69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c67c4f94-360b-4de0-a30c-920dde315f69> .