PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also, most of the data is unfortunately only available for 1850 and later, except for northern US white males in 1800, where the life expectancy is listed as 36 years (and judging from the data for 1750 and 1700 showing southern life expectancy to be lower than northern (tropical diseases?), I???m guessing it was still lower in 1800 as well1.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wordpress.com