<http://schema.org/caption>
"KOCO's Katy Blakey awaits the arrival of Pres. Obama at Tinker Air Force Base. The Pres. will be meeting with survivors of the May 20th tornado."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.koco.com/article/kocos-katy-blakey-awaits-pres-obama/3797071>