PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The study also shows that three-quarters of America???s teenagers say it is easy for people under 18 to buy cigarettes and other tobacco products, and two-thirds say it is easy for teens to do so over the Internet.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tobaccofreekids.org