PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • So we???re getting into sort of Einstein level questions here. ??? Slipher???s discoveries actually helped prove Einstein???s Theory of Relativity and the work of Astronomer Edwin Hubble. ???And that???s the great thing about science, the more things we discover, there are a lot more things we realize we have to learn.
http://www.w3.org/ns/prov#wasQuotedFrom
  • knau.org