PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • pharynx, oral cavity, nasal cavity, and esophagus are attributable to tobacco products, particularly cigarettes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancer.gov