About: http://webisa.webdatacommons.org/151016664

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	It is difficult to get their spares as the Soviet Union where they were made has disintegrated into Russia and other states.
http://www.w3.org/ns/prov#wasQuotedFrom	thaindian.com