PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Composite VAS score comprised 3 symptoms, including skin swelling, skin pain, and abdominal pain, for cutaneous and abdominal attacks and 5 symptoms, including skin swelling, skin pain, abdominal pain, difficulty swallowing, and voice change, for laryngeal attacks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov