PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The material is a residue produced as a result of chemical pulp production, and is mainly generated in the production of sulphate cellulose from softwood.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biomassmagazine.com