PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It uses a propriety algorithm to analyze how the app ranks against similar apps, how quickly it has gained traction, buzz on social networks and blogs, and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • howtogeek.com