PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Congress, eager to replace a portion of U.S. oil imports with homegrown fuel and to reduce the greenhouse-gas emissions from transportation fuels, set a schedule that would phase in corn-based ethanol and later ???cellulosic??? ethanol, which is made from things other than corn, such as switchgrass, corn cobs, corn stalks, waste or wood chips.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com