PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Despite the country's high rates of premature birth, doctors know far too little about what causes babies to be born to early, reports CBS News.The March of Dimes reported this week that the US had a premature birth rate of 11.7 in 2011, the lowest in ten years.Compared to other nations such as Japan and Sweden, which have a preemie rate of lower than 6 percent, the US is lagging behind.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalpost.com