@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/03a51d4a-2808-4997-ae7a-8981e86f815a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/03a51d4a-2808-4997-ae7a-8981e86f815a> .