@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9c7da09-867e-4fea-b811-bb26fe9b909a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9c7da09-867e-4fea-b811-bb26fe9b909a> .