<http://schema.org/userInteractionCount>
"87"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/asia/2013/08/01/chinas-alibaba-suspends-use-of-wechat-marketing-applications-on-its-e-commerce-sites/?awesm=tnw.to_d0aV0>