<http://schema.org/headline>
"ISIS tung h\u00ECnh \u1EA3nh h\u00E0nh quy\u1EBFt l\u00EDnh Iraq"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bbc.com/vietnamese/world/2014/06/140616_isis_atrocity_images.shtml>