<http://schema.org/headline>
"Sen. Nelson joins python hunt in Fla Everglades"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.heraldtribune.com/article/20130117/WIRE/130119679/2117/ARTICLE?Title=Sen-Nelson-joins-python-hunt-in-Fla-Everglades>