<http://schema.org/headline>
"CyanogenMod 7.1.0-RC1, un Android 2.3.4 alternativo"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.movilzona.es/2011/06/29/cyanogenmod-7-1-0-rc1-un-android-2-3-4-alternativo/>