@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff0a9336-c4ab-4933-a057-1e15fc6cb4d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff0a9336-c4ab-4933-a057-1e15fc6cb4d4> .