@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a55bea53-07fb-4c85-a809-b93415af5c93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a55bea53-07fb-4c85-a809-b93415af5c93> .