@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68aff258-f67c-49a5-9f3a-5b29b86da7a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68aff258-f67c-49a5-9f3a-5b29b86da7a9> .