PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Securities and Exchange Commission said on Tuesday that companies can use Twitter, Facebook and other social media to announce key information as long as they alert investors about which sites they plan to use for such disclosures.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cpbj.com