PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The journal Pediatrics published online Monday, Feb. 10, 2014, results of research into trends in the caffeine intake among children and young adults. (AP Photo/Jack Dempsey, File) CHICAGO (AP) ??? Nearly 3 out of 4 U.S. children and young adults consume at least some caffeine, mostly from soda, tea and coffee.
http://www.w3.org/ns/prov#wasQuotedFrom
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