@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a30d223-8054-4e61-94ed-ffff44a6e570> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a30d223-8054-4e61-94ed-ffff44a6e570> .