PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By all accounts, it still seems to be another five to seven years before the technology will be available to convert cellulosic materials, such as switchgrass, to produce ethanol.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnjonline.com