About: http://webisa.webdatacommons.org/421979359

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	In fact, one of the reasons it was cancelled was the advent of SAM's that were capable of intercepting the B-70.That was the contention of Robert Strange McNamara, then Secretary of Defense, when he cancelled the program.
http://www.w3.org/ns/prov#wasQuotedFrom	ditl.org