@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b68502ae-72cb-4503-8a62-ae22e686a565> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b68502ae-72cb-4503-8a62-ae22e686a565> .