@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b4307f-c00c-4b6f-8076-5a2792242641> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b4307f-c00c-4b6f-8076-5a2792242641> .