About: http://webisa.webdatacommons.org/359732722

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	Before becoming President, Obama was a United States Senator from Illinois.
http://www.w3.org/ns/prov#wasQuotedFrom	piggysalary.com