@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7923e368-638c-4860-8249-65b48ca8956e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7923e368-638c-4860-8249-65b48ca8956e> .