@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/580973cf-75e2-4e1f-9853-58c55edf06ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/580973cf-75e2-4e1f-9853-58c55edf06ff> .