PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Among the most prevalent and troublesome side effects are nausea and vomiting, though recently a new class of molecules ??? known as 5HT3 agonists, and used in combination with corticosteroid dexamethasone pills ??? have been found to help reduce or even prevent these symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancer.gov