@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/972c4e09-3868-46ae-a85a-54e3afe6a56c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/972c4e09-3868-46ae-a85a-54e3afe6a56c> .