About: http://webisa.webdatacommons.org/118593981

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	They can include nausea, vomiting, fatigue, shortness of breath, lethargy, headache, and other symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com