@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0c21ef61-2664-40f9-832a-612a37b90e9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0c21ef61-2664-40f9-832a-612a37b90e9a> .