@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9f6c8b6-affd-4c58-a647-82100291d928> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9f6c8b6-affd-4c58-a647-82100291d928> .