PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • objects such as wire, knitting needles and sticks Pharmaceutical products administered orally or vaginally ???Misoprostol, prostaglandins, estrogen, laxatives, quinine, oxytocins, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • guttmacher.org