About: http://webisa.webdatacommons.org/295413287

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	After TweetPhoto went live, users inundated Mr. Callahan with tweets about emailed photos that weren't posting to the site and other problems.
http://www.w3.org/ns/prov#wasQuotedFrom	wsj.com