About: http://webisa.webdatacommons.org/102346286

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 some cases a phase I trial will also begin to reveal whether the drug or therapy has signs of effectiveness, but that???s not the primary role of the trial.
http://www.w3.org/ns/prov#wasQuotedFrom	ca.gov