@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c781c89f-88bb-48fb-af6c-22c328def47d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c781c89f-88bb-48fb-af6c-22c328def47d> .