@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/537a986e-f0fa-4ec6-99f4-2040368a5c4f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/537a986e-f0fa-4ec6-99f4-2040368a5c4f> .