@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d8c217-6766-4de3-85d7-67873bc5371d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d8c217-6766-4de3-85d7-67873bc5371d> .