About: http://webisa.webdatacommons.org/44208575

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	Senator and supporter of Henry Clay, one of the country's most famous Whig politicians, William P. Mangum led the states' rights wing of the Whig Party.
http://www.w3.org/ns/prov#wasQuotedFrom	northcarolinahistory.org