@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa9af811-30f0-408d-bc16-c09ee0df0958> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa9af811-30f0-408d-bc16-c09ee0df0958> .