About: http://webisa.webdatacommons.org/54463254

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 normally protects people from infection by identifying and destroying bacteria, viruses, and other potentially harmful foreign substances.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov