About: http://webisa.webdatacommons.org/293539642

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	Antimetabolites, such as methotrexate, and alkylating agents, such as mitomycin, were a mainstay of early therapy for advanced GECs.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca