@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffba85c9-ef29-45c1-997a-33cb5ebdea4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffba85c9-ef29-45c1-997a-33cb5ebdea4a> .