@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50cf9314-fd8a-4e07-97cd-759a8dfe515f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50cf9314-fd8a-4e07-97cd-759a8dfe515f> .