@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50411db3-b8f1-4d7b-84ea-42478d95a2f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50411db3-b8f1-4d7b-84ea-42478d95a2f5> .