PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Surfactant advantageously complex to polishing byproducts such as metals and silicates, and thereby help facilitates removal of corrosion byproducts from the metal surface being polished.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com