PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Any other explanation runs into a lot more difficulties.I never got the impression that it is distribution in space is as thin as 6X10^{-19} g/m^3.Yes, he is all you need to explain the fact that galaxies rotate much more rapidly than they would if all their mass was in forms of matter we can see or otherwise understand.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com