@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1768b9a2-b642-4b66-a61f-c79f32284c71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1768b9a2-b642-4b66-a61f-c79f32284c71> .