Table 3 An example of diverse knowledge

From: Towards medical knowmetrics: representing and computing medical knowledge using semantic predications as the knowledge unit and the uncertainty as the knowledge context

Scientific claim Subject Predicates Object
22,684,632.ab.8 Selenium showed beneficial effects on gastrointestinal cancer and reduced the risk of lung cancer in populations with lower selenium status Selenium PREVENTS Malignant neoplasm of lung
22,073,154.ab.3 Two independent reviewers searched six databases from inception to March 2009 for evidence pertaining to the safety and efficacy of selenium for lung cancers TREATS