@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50bd07c2-ce7a-48e6-ae7a-7347b134f079> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50bd07c2-ce7a-48e6-ae7a-7347b134f079> .