@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9f87861-e674-4337-94ce-4b116c89712e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9f87861-e674-4337-94ce-4b116c89712e> .