@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c999e96-6964-48ac-8864-e413c7d2c16c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c999e96-6964-48ac-8864-e413c7d2c16c> .