@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a81bb05-2aac-4788-baf0-55ca1244fa3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a81bb05-2aac-4788-baf0-55ca1244fa3d> .