@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f5f6b1b-c66c-4f79-9ffb-66dcf7209917> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f5f6b1b-c66c-4f79-9ffb-66dcf7209917> .