About: http://webisa.webdatacommons.org/411321112

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	The research grade APIs are tested in in vitro screening and other studies and in vivo animal studies.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov