<http://schema.org/topics>
"Ascend P2,Huawei,Huawei Ascend P2,Mobile,Tech,Uncategorized"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2013/02/24/huawei-unveils-ascend-p2-big-ambitions-for-the-future/>