@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80817a75-1c08-46af-8e47-8014cbebc327> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80817a75-1c08-46af-8e47-8014cbebc327> .