@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9061d1f-9cc0-48e7-a143-7572abb202ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9061d1f-9cc0-48e7-a143-7572abb202ae> .