@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9909acc2-7754-4f19-b3db-1056e2a4ea91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9909acc2-7754-4f19-b3db-1056e2a4ea91> .