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"android-app://com.guardian/http/www.theguardian.com/higher-education-network/2011/sep/05/top-universities-world-environmental-sciences-2011"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.theguardian.com/higher-education-network/2011/sep/05/top-universities-world-environmental-sciences-2011>