@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a66bf9c9-28ab-41cb-838b-ddadec85369c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a66bf9c9-28ab-41cb-838b-ddadec85369c> .