PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other suitable additives include plasticizers, processing aids, flow enhancing additives, lubricants, pigments, conductive materials, such as carbon black or metal fibers, flame retardants, impact modifiers, nucleating agents to increase crystallinity, antiblocking agents such as silica, and base buffers, such as sodium acetate, potassium acetate, and tetramethyl ammonium hydroxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com