@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f15cbe2-6bc2-483c-8933-0404a74c8f57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f15cbe2-6bc2-483c-8933-0404a74c8f57> .