@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99c9e56a-d6a9-47f2-9746-1b359500bb43> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99c9e56a-d6a9-47f2-9746-1b359500bb43> .