PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Vilhelm Bjerknes, (born March 14, 1862, Christiania, Norway???died April 9, 1951, Oslo), Norwegian meteorologist and physicist, one of the founders of the modern science of weather forecasting.As a youth Bjerknes assisted his father, a professor of mathematics at Christiania, with research in hydrodynamics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • britannica.com