About: http://webisa.webdatacommons.org/171140944

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 immune system includes many different kinds of specialized cells which protect us from disease by killing foreign invaders like bacteria and parasites.
http://www.w3.org/ns/prov#wasQuotedFrom	achooallergy.com