PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some data suggests that emission from ecigs include formaldehyde and benzene and other carcinogens, said Michael Seilback, VP of Public Policy with the American Lung Association.
http://www.w3.org/ns/prov#wasQuotedFrom
  • 7online.com