@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9fff1f39-b9b2-4040-ad8b-ed1f94e0447a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9fff1f39-b9b2-4040-ad8b-ed1f94e0447a> .