@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b150c56d-289c-4de4-b652-87892d57bb17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b150c56d-289c-4de4-b652-87892d57bb17> .