@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90499886-419c-49e6-bcc8-9cc690717cc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90499886-419c-49e6-bcc8-9cc690717cc1> .