About: http://webisa.webdatacommons.org/209229199

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 most common symptom is a headache accompanied by dizziness, upset stomach, or weakness/fatigue.
http://www.w3.org/ns/prov#wasQuotedFrom	skiutah.com