PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pregnancy Sulfonamide ophthalmic preparations have not been shown to cause birth defects or other problems in humans.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mayoclinic.org