<http://schema.org/description>
"U.S. actress Kelly Preston is to guest star on the supernatural TV drama &amp;quot;Medium&amp;quot; in a four-episode arc starting next month, NBC announced Monday."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Entertainment_News/2008/03/24/Kelly-Preston-lands-guest-spot-on-Medium/UPI-10781206403049/>