@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a949b8c4-8f78-4504-9763-51062ed57484> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a949b8c4-8f78-4504-9763-51062ed57484> .