PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Myth-Crusher: An NIMH study of data from 1993 to 2003 says while the US remained by far the leading consumer of ADHD medications, other high-income countries, particularly Canada and Australia, had significant increases in medication use, and that more countries have begun to use them ??? from 31 in 1993 to 55 in 2003.
http://www.w3.org/ns/prov#wasQuotedFrom
  • addcrusher.com