PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the region including Alabama, Kentucky, Mississippi and Tennessee, the ratio of electronic-cigarette users to traditional cigarette smokers is nearly 2 to 1, according to the study.
http://www.w3.org/ns/prov#wasQuotedFrom
  • time.com