@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9aea0ba-ebc1-4cfd-8da0-e9ec33799a6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9aea0ba-ebc1-4cfd-8da0-e9ec33799a6f> .