@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3909c2f-557e-499a-a32c-6fe635506078> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3909c2f-557e-499a-a32c-6fe635506078> .