@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/568a10da-0ae6-4131-8aff-8cbd09337ed4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/568a10da-0ae6-4131-8aff-8cbd09337ed4> .