@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a97d4b2d-4dd6-4ec9-8cde-6b80fc3eb3ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a97d4b2d-4dd6-4ec9-8cde-6b80fc3eb3ba> .