About: http://webisa.webdatacommons.org/345431481

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	Obama circulated among stars including Barbra Streisand, Robert Downey Jr., Salma Hayek, Tobey Maguire, and Jack Black before giving a 19-minute speech.
http://www.w3.org/ns/prov#wasQuotedFrom	newser.com