PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Lignin is a complex organic material found in trees and other plants and is associated with cellulose, the valuable plant matter used to make paper or biofuels.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisc.edu