@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c13ae991-4e58-4539-9771-93fac7c35ce9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c13ae991-4e58-4539-9771-93fac7c35ce9> .