@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50c76abc-e049-40c3-98ee-6b58b6e6de61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50c76abc-e049-40c3-98ee-6b58b6e6de61> .