<http://schema.org/about>
"Sony Ericsson has announced a new version of two GreenHeart mobile phones. But the green upgrades are some of the most mundane \"improvements\" we could have dreamed up. We were somewhat enamored with the GreenHeart when the"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/gadgets/new-greenheart-phones-ditch-manual-thats-it.html>