<http://webisa.webdatacommons.org/prov/270784342>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/227285174> .
<http://webisa.webdatacommons.org/227285174>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/227285174>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fda.gov> .
<http://webisa.webdatacommons.org/227285174>	<http://www.w3.org/ns/prov#value>	"2 A sponsor is a person who takes responsibility for and initiates a clinical investigation.  [21 C. F.R. ?? 312.3(b).]" .