@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1b54c70-db53-40bc-a2e9-d071e4fa498c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1b54c70-db53-40bc-a2e9-d071e4fa498c> .