@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57f795d8-c9b5-4e80-924f-fc262e277b19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57f795d8-c9b5-4e80-924f-fc262e277b19> .