@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/549f8b4f-6b8f-4520-a3e1-fc89975a422e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/549f8b4f-6b8f-4520-a3e1-fc89975a422e> .