PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Each year, more than a half-million U.S. babies are born prematurely and it puts them at higher risk for infant death, breathing problems, low blood sugar and other complications that often result in longer hospital stays in neonatal intensive care units.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upi.com