About: http://webisa.webdatacommons.org/249872353

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	FIG. 4 is a flow chart illustrating how drugs in a protocol may be evaluated for effectiveness in a particular patient, and the ranking of the drugs changed if effectiveness is not demonstrated in accordance with the protocol.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com