PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The far-infrared precision ceramic/porcelain particle layer 5 is composed of far-infrared elements refined from many kinds of minerals capable of releasing physical rays.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com