About: http://webisa.webdatacommons.org/229771673

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	There may be no symptoms, mild headache, or severe consequences such as seizures and stroke.
http://www.w3.org/ns/prov#wasQuotedFrom	questia.com