_:vb6844999	<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>	"Originally they had only two cither-like instruments, which had flat sound-boxes without fingerboards, over which were strung rather a large number (25) of strings of twisted silk \u2014 the kin and tsche."@en .
_:vb6844999	<http://purl.org/dc/terms/bibliographicCitation>	"1899, Hugo Riemann, Catechism of Musical History: History of musical instruments and history of tone-systems and notation:"@en .