<http://schema.org/image_url>
"http://media.nola.com/politics/photo/new-oll-churchgif-8326fee380b3c7e4.gif"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.nola.com/politics/index.ssf/2013/01/battle_over_our_lady_of_the_la.html>