@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a407c94f-f6b0-4df5-8d68-d81807d4fb86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a407c94f-f6b0-4df5-8d68-d81807d4fb86> .