@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dffdebf4-05fb-4d73-9402-028f8dcc058a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dffdebf4-05fb-4d73-9402-028f8dcc058a> .