@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9f0536f-e9f1-4df7-949b-1d5bebf5834a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9f0536f-e9f1-4df7-949b-1d5bebf5834a> .