@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9f9e24c-b0ad-49d9-ac61-216f00abaa63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9f9e24c-b0ad-49d9-ac61-216f00abaa63> .