<http://schema.org/target>
"android-app://com.guardian/http/www.theguardian.com/lifeandstyle/wordofmouth/2014/apr/16/how-to-make-perfect-coffee-and-walnut-cake"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.theguardian.com/lifeandstyle/wordofmouth/2014/apr/16/how-to-make-perfect-coffee-and-walnut-cake>