About: http://webisa.webdatacommons.org/236407397

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	??? Life expectancy in the U.S. reached an all-time high of 77.9 years in 2007, the latest year for which statistics are available, continuing a long upward trend. (he is 75.3 years for men and 80.4 years for women.)
http://www.w3.org/ns/prov#wasQuotedFrom	davidboaz.com