PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When it comes to posts about brands or products, more than half of U.S. social network users are taking action after seeing a post related to a company, including purchasing the brand or company???s product and recommending the company or product. (S-Net: The Impact of Social Media, ROI Research and Performics, 2011)
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketwired.com