PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The product's two most intriguing features draw on Vocus??? monitoring of social media and news outlets. ???Recommendations??? finds conversations on client-specified topics across 130,000 online outlets, 10,000 print outlets, 35 million blogs, and posts on Twitter, Facebook, and other social sites.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com