@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ff09370-410c-4a08-a77c-c99ec7d31f1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ff09370-410c-4a08-a77c-c99ec7d31f1c> .