@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8cfb81f4-951a-44ec-a8c4-7857e965e497> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8cfb81f4-951a-44ec-a8c4-7857e965e497> .