@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a2819443-f38c-4181-b012-ec8b9b234187> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a2819443-f38c-4181-b012-ec8b9b234187> .