@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49821991-e96e-4b3c-96de-3c352033263f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49821991-e96e-4b3c-96de-3c352033263f> .