PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • About 84% and 77% of all lung cancer deaths have been attributed to smoking in men and women, respectively, but only half or less of all bladder, kidney, esophageal, and pancreatic cancer deaths are thought to be smoking-related.15 In contrast, our tobacco-related category excludes some sites recently linked to smoking, including leukemia, stomach and liver, because the proportions of these cancer
http://www.w3.org/ns/prov#wasQuotedFrom
  • pubmedcentralcanada.ca