PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • About 60% of people with cancer will have some type of surgery, or operation.Radiation therapy uses high-energy particles or waves, such as x-rays or gamma rays, to destroy or damage cancer cells.Chemotherapy is the use of medicines (drugs) to treat cancer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdc.gov