<http://schema.org/target>
"android-app://com.guardian/https/www.theguardian.com/music/2003/aug/29/classicalmusicandopera.proms2003"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.theguardian.com/music/2003/aug/29/classicalmusicandopera.proms2003>