PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Of great concern, though, are findings that there is a significant gap in those who have read an e-book in the last year versus those who did not based on level of education and income (34 percent of those who read an e-book had some college education, compared to 19 percent of high school graduates or less education; and 38 percent of those with household incomes greater than $75,000 had read an
http://www.w3.org/ns/prov#wasQuotedFrom
  • digitalbookworld.com