@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bc9f15b8-5d27-444d-91df-67e2afe41fab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bc9f15b8-5d27-444d-91df-67e2afe41fab> .