PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • olumbia River and into ???the Columbian vally wide & beautiful.??? Today, Clark County, Washington is a part of that ???vally wide & beautiful.??? For three days in the fall of 1805, the Corps of Discovery canoed through ???the Columbian vally??? (November 3-5, 1805).
http://www.w3.org/ns/prov#wasQuotedFrom
  • cchmuseum.org