PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Microorganisms such as yeasts and bacteria are being perfected as a way to ferment cellulosic material, like corn stalks or sawdust, into transportation-grade ethanol.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upi.com