About: http://webisa.webdatacommons.org/88310543

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	Migraine is an intense headache, commonly lasting anything from two hours to two days, accompanied by visual disturbances and/or nausea and vomiting.
http://www.w3.org/ns/prov#wasQuotedFrom	pro-holistic.co.uk