@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a9ff6a8-385d-4c46-8fcc-45d36fdfe115> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a9ff6a8-385d-4c46-8fcc-45d36fdfe115> .