PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Talk to your doctor or other health care professional about how you might lower your risk of cancer.The following are factors for lung cancer:Cigarette, cigar, and pipe smoking Tobacco smoking is the most important risk factor for lung cancer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oncolink.org