PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ethanol is typically produced from starch contained in grains such as corn and grain sorghum, it can also be produced from cellulose.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov