@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/409ea6d8-7983-475d-9a89-cd1f8724360e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/409ea6d8-7983-475d-9a89-cd1f8724360e> .