About: http://webisa.webdatacommons.org/12218273

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	An ???approved anti-tumor agent??? is a drug used to treat cancer which has been accorded marketing approval by a regulatory authority such as the Food and Drug Administration (FDA) or foreign equivalent thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com