@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e9221d7a-207b-4a1c-a226-3967382d4259> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e9221d7a-207b-4a1c-a226-3967382d4259> .