@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50642751-75d4-43ef-bd41-f3de6c0b335c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50642751-75d4-43ef-bd41-f3de6c0b335c> .