About: http://webisa.webdatacommons.org/172255595

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	Thoreau was an American who opposed the United States??? invasion of Mexico during the 1840s.
http://www.w3.org/ns/prov#wasQuotedFrom	weebly.com