@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12b11bd0-0868-499a-940d-a763072db71b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12b11bd0-0868-499a-940d-a763072db71b> .