@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80effbbf-8316-4bb7-989a-b6e03889a943> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80effbbf-8316-4bb7-989a-b6e03889a943> .