<http://schema.org/target>
"android-app://com.guardian/https/www.theguardian.com/politics/reality-check-with-polly-curtis/2012/jun/21/have-gcses-got-easier"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.theguardian.com/politics/reality-check-with-polly-curtis/2012/jun/21/have-gcses-got-easier?CMP=twt_gu>