@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30df0db8-cffa-4626-9901-2b05966d4e86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30df0db8-cffa-4626-9901-2b05966d4e86> .