<http://schema.org/headline>
"NASA video captures mysterious squarish hole in the Sun"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/tech-reviews/nasa-video-captures-mysterious-squarish-hole-in-the-sun/story-gbTGihFyBmmBSqbunXr3QL.html>