<http://schema.org/headline>
"James A. Sheil: School choice, vouchers, would improve R.I. education"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.providencejournal.com/opinion/commentary/20130619-james-a.-sheil-school-choice-vouchers-would-improve-r.i.-education.ece>