<http://schema.org/target>
"android-app://com.guardian/http/www.theguardian.com/healthcare-network/gallery/2011/may/25/queen-elizabeth-hospital-birmingham-circle-bath-gallery"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.theguardian.com/healthcare-network/gallery/2011/may/25/queen-elizabeth-hospital-birmingham-circle-bath-gallery?picture=374945362>