PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • e, tracing the quest from its origins in ancient Greece to the present day, discussing the contributions of such scientists as Newton and Einstein, the creation of the "string theory, and today's efforts to integrate quantum theory with general relativity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com