<http://schema.org/description>
"Raytheon reports the preliminary design review contract with the U.S. Air Force to detect low-orbit space debris has been completed."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Business_News/Security-Industry/2012/07/31/Raytheon-completes-Space-Fence-PDR/UPI-61431343749129/?rel=96531347549746>