@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff6fb27-6cef-430b-924c-4d0b4b78c722> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff6fb27-6cef-430b-924c-4d0b4b78c722> .