@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9a9ffa2-db33-44e0-8903-44fb868fd9fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9a9ffa2-db33-44e0-8903-44fb868fd9fb> .