PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also under development are second-generation processes which offer greater energy efficiency by using ligno-cellulose extracted from forestry and agricultural products, such as wood, straw and grass.
http://www.w3.org/ns/prov#wasQuotedFrom
  • saabhistory.com