@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a469cc7-83ce-4be9-a6fd-337447169abd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a469cc7-83ce-4be9-a6fd-337447169abd> .