<http://schema.org/headline>
"Rihanna defends &amp;quot;difficult&amp;quot; 777 tour - still doesn&amp;#039;t play Rude Boi"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sugarscape.com/miscellaneous/news/a795260/rihanna-defends-difficult-777-tour-still-doesnt-play-rude-boi/>