PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • January 10, 2011 ??? New technologies such as carbon capture and storage are among the updates in a new book on coal gasification written by energy researchers
http://www.w3.org/ns/prov#wasQuotedFrom
  • uwyo.edu