PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • wswire.com/prnh/20130626/LA37332LOGO) The triptan drug class, which includes agents such as sumatriptan and rizatriptan, is the most widely prescribed drug class for the treatment of acute migraine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biospace.com