PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • MONDAY Sept. 8, 2008 -- Taking aspirin or other commonly used painkillers can lower blood levels of prostate-specific antigen (PSA) and possibly confuse the results of a common screening test for prostate cancer, a study finds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drugs.com