@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f3a0b57-d6d6-4905-934b-3a48fef3ae4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f3a0b57-d6d6-4905-934b-3a48fef3ae4e> .