@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a80d8b8a-429a-4098-b537-53106d633f91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a80d8b8a-429a-4098-b537-53106d633f91> .