About: http://webisa.webdatacommons.org/144671442

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	Reticuloendotheliosis virus is a retrovirus that causes tumors and depresses immunity in chickens, turkeys, and other poultry.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov