@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f63e438c-1de0-42f2-a8a7-d97745a06abd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f63e438c-1de0-42f2-a8a7-d97745a06abd> .