About: http://webisa.webdatacommons.org/112719384

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 body's defense against foreign objects or organisms, such as bacteria, viruses or transplanted organs or tissue.
http://www.w3.org/ns/prov#wasQuotedFrom	clevelandclinic.org