PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In October 2011, House Committee on Oversight and Government Reform Ranking Member Elijah Cummings opened this investigation by sending information request letters to five ???gray market??? companies that were taking advantage of drug shortages to charge exorbitant prices for drugs used to treat cancer and other life-threatening conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • policymed.com