PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Around 40 percent of methanol is converted to formaldehyde, and, from there, into products such as plastics, plywood, paints and textiles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biofuelsdigest.com