PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • gent fractionation, a detergent, such as sodium lauryl sulphate, and an electrolyte, such as magnesium sulphate, are used to crystallize the oil and separate the fractions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com