@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50ea1b5-1283-4d24-a409-b2855e3fc853> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50ea1b5-1283-4d24-a409-b2855e3fc853> .