About: http://webisa.webdatacommons.org/358304221

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	Epidemiologic investigations have linked virus exposure to such activities as heavy farm work, threshing, sleeping on the ground, and military exercises.
http://www.w3.org/ns/prov#wasQuotedFrom	cdc.gov