<http://schema.org/target>
"android-app://com.guardian/http/www.theguardian.com/commentisfree/2013/feb/04/sex-education-women-relationships"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.theguardian.com/commentisfree/2013/feb/04/sex-education-women-relationships>