PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • During the summer of 1899, Harriman's father organized the Harriman Alaska Expedition, a philanthropic-scientific survey of coastal Alaska and Russia that attracted twenty-five of the leading scientific, naturalist and artist luminaries of the day, including John Muir, John Burroughs, George Bird Grinnell, C. Hart Merriam, Grove Karl Gilbert, and Edward Curtis, along with 100 family members and st
http://www.w3.org/ns/prov#wasQuotedFrom
  • geni.com