PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The technology is aimed to recover by-products for example volatile fatty acid, biogas and poly-hydroxyalkanoates to promote sustainability of the palm oil industry.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oilpressmachines.com