About: http://webisa.webdatacommons.org/37421454

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In major cancers, such as breast and colon, they have helped patients to survive longer when given with chemotherapy, but not when given alone.
http://www.w3.org/ns/prov#wasQuotedFrom	freerepublic.com