<http://schema.org/headline>
"Princess Eugenie Declines to Sing Duet with Beyonc\u00E9, Despite Invitation from Beyonc\u00E9"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vanityfair.com/culture/2013/05/beyond-princess-eugenie-on-stage>