PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Doctors used to believe that most cases of CP were caused by a lack of oxygen during a difficult labor and delivery, but it is now known that fewer than 10 percent of congenital cerebral palsy cases stem from asphyxia or other problems during birth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • brainandspinalcord.org