@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a7f4e7-ee7a-468e-9d39-b6c9a5af177c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a7f4e7-ee7a-468e-9d39-b6c9a5af177c> .