@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63474fe9-9a97-4409-b59c-9d816cb57090> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63474fe9-9a97-4409-b59c-9d816cb57090> .