About: http://webisa.webdatacommons.org/419428972

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	During this same time, the United States, mainly by MIRV???ing its missiles to match the Soviet buildup, had more than tripled the number of warheads in its arsenal (from 2,200 to 7,600).
http://www.w3.org/ns/prov#wasQuotedFrom	commentarymagazine.com