@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b561266-45a6-4677-9996-21f61809eccc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b561266-45a6-4677-9996-21f61809eccc> .