About: http://webisa.webdatacommons.org/307779793

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	When it immediately precedes someone's name, such as President James K. Polk. (The same goes for other titles, such as Senator, Congressman, Dogcatcher, etc.)Sometimes, though, president and other titles are used to describe a person.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com