@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50099838-8ba6-4db6-ba2d-2e30d835a80a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50099838-8ba6-4db6-ba2d-2e30d835a80a> .