PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Secondary endpoints of this comparison are incidence of intra- or postoperative complications (Cardiac, Respiratory, Neurological, Gastrointestinal, Renal, Fever, Wound or other Infection, Lymphocele), estimated blood loss, postoperative pain (evaluated by VAS), days of hospitalization and costs for the health care system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov