PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention may provide a safe, effective delivery mechanism for a wide variety of active agents, including bleaching cremes, vitamin C, the vitamin A family, and topical anesthetics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com