@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c89bd831-7cea-4cd9-acf6-18ee0f62ccb2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c89bd831-7cea-4cd9-acf6-18ee0f62ccb2> .