@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506fba4c-3e36-4e24-afaa-1690d58b4bf0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506fba4c-3e36-4e24-afaa-1690d58b4bf0> .