PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yet the amount of variation in test scores that is correlated with poverty is so overwhelming: I really didn???t think it would be that high, even though apparently it???s declined somewhat, although this could simply be a result of different student populations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com