@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51910864-e987-420f-b15b-c25258bbb08c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51910864-e987-420f-b15b-c25258bbb08c> .