About: http://webisa.webdatacommons.org/429667232

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	T cells, B cells and Natural Killer cells ??? ??? ??? what are two types of T cells?
http://www.w3.org/ns/prov#wasQuotedFrom	quizlet.com