PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • About a decade ago, biofuels such as corn-based ethanol were touted as a means to reduce oil imports and reduce carbon emissions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • toledoblade.com