PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While some pharma companies, such as Pfizer and Purdue, are using radio-frequency labels for increased security and easier scanablility, Genzyme noted that the technology still hasn't been proven when affixed to containers of liquid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pharmexec.com