About: http://webisa.webdatacommons.org/453327031

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	They also test some vaccines, such as the oral polio vaccine, in their own laboratories.
http://www.w3.org/ns/prov#wasQuotedFrom	nybooks.com