About: http://webisa.webdatacommons.org/91213428

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	Antigens are often foreign microorganisms such as bacteria or viruses, or the substances they produce.
http://www.w3.org/ns/prov#wasQuotedFrom	thebody.com