About: http://webisa.webdatacommons.org/415667789

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	To do this, the immune system uses a kind of white blood cell, called killer T cells.
http://www.w3.org/ns/prov#wasQuotedFrom	va.gov