@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a999e50-e070-4e34-9f39-249861c2ef3f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a999e50-e070-4e34-9f39-249861c2ef3f> .