PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There???s a growing movement around using social media sentiment as a guide, and SNTMNT is a startup that has today launched an API which can be used to monitor Twitter-based stock sentiment, giving advice on whether to buy or sell stock on an hourly basis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thenextweb.com