@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f3424f-3a9c-467a-83b5-7dc3d0672929> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f3424f-3a9c-467a-83b5-7dc3d0672929> .