@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5dffab-3977-4f2d-b7a4-1eeda41ac32c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5dffab-3977-4f2d-b7a4-1eeda41ac32c> .