PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It used Twitter, Flickr, YouTube, and other social media both to convey the damage and to mitigate a drop in stock value.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prdaily.com