@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a138e643-1e9f-4635-bda3-0837c70f6049> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a138e643-1e9f-4635-bda3-0837c70f6049> .