@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b001980-8a17-4660-9456-947f9793fdab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b001980-8a17-4660-9456-947f9793fdab> .