<http://schema.org/headline>
"Cirque du Soleil -- Michael Jackson Immortalized"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tmz.com/2010/11/03/michael-jackson-cirque-du-soleil-poster-show-music-songs-las-vegas-immortal-world-tour-estate-concert/7/>