@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9ddaa30-edc6-4b69-a02c-c4dd08d23a22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9ddaa30-edc6-4b69-a02c-c4dd08d23a22> .