About: http://webisa.webdatacommons.org/5347011

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	None of the people you mentioned is running for president in 2012, except for Sarah Palin and Barack Obama, both of whom have penned a couple of books, each.
http://www.w3.org/ns/prov#wasQuotedFrom	freerepublic.com