PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Colony-stimulating factors such as filgrastim allow doctors to give higher doses of chemotherapy drugs to kill more cancer cells.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov