<http://schema.org/target>
"android-app://com.guardian/http/www.theguardian.com/music/gallery/2011/dec/10/week-in-music-in-pictures"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.theguardian.com/music/gallery/2011/dec/10/week-in-music-in-pictures?picture=383134195>