About: http://webisa.webdatacommons.org/293417275

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	In the 1840s, people migrating west to Oregon, Washington, Idaho, Nevada, California and other western states, could carry only the necessities that would insure a safe trip across a 2000 mile stretch of wilderness.
http://www.w3.org/ns/prov#wasQuotedFrom	sweeneypiano.com