PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These additional materials include, but are not limited to, density-adjusting fillers, reaction enhancers, crosslinking agents, optical brighteners, coloring agents, fluorescent agents, whitening agents, UV absorbers, hindered amine light stabilizers, defoaming agents, processing aids, mica, talc, nano-fillers, and other conventional additives.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com