PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Henry left Australia for London in February 1890 on the ship fittingly called ??? Ballarat.??? </p>+1890: Henry left Australia and traveled the world for 4 years in pursuit of knowledge and to meet other inventors and scientists such as Bell and Edison, Henry traveled to England, Europe and America.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ieeeghn.org