@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80b539ae-f7b9-420a-b989-4aa48bb93549> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80b539ae-f7b9-420a-b989-4aa48bb93549> .