@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bb169b-e97c-4143-b2f1-aaf75950ae50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bb169b-e97c-4143-b2f1-aaf75950ae50> .