@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c9f5e00-ad0f-48b5-8a85-5802ca60ca0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c9f5e00-ad0f-48b5-8a85-5802ca60ca0a> .