@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57737e93-212d-4392-9db7-bbe5e5c9265b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57737e93-212d-4392-9db7-bbe5e5c9265b> .