@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/acc539a2-a1ca-498e-9228-7592a2292b19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/acc539a2-a1ca-498e-9228-7592a2292b19> .