@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61c649a6-140e-4a92-baac-6a0ddbdbadb2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61c649a6-140e-4a92-baac-6a0ddbdbadb2> .