@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f013400a-0a9f-47d8-a7a3-eb13fb812610> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f013400a-0a9f-47d8-a7a3-eb13fb812610> .