<http://schema.org/headline>
"Iran's Zarif charms Paris with smiles, optimism and a rug"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/article/2013/11/06/uk-iran-nuclear-france-idUKBRE9A50TQ20131106?feedType=RSS&feedName=worldNews>