<http://schema.org/headline>
"Robert W. Lubbers: Parents are the key to school reform"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.heraldtribune.com/article/20130117/COLUMNIST/301179995/2127?Title=Robert-W-Lubbers-Parents-are-the-key-to-school-reform>