PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a 23-year study done in a small town in Ohio by researchers from Yale and Miami Universities, people over 50 who viewed aging as a positive experience lived an average of 7.5 years longer than those who did not--a big gap. (The researchers controlled for such possible confounding factors as race, gender, state of health, morale, and loneliness.) People got more mileage out of optimism, in fact,
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com