About: http://webisa.webdatacommons.org/247861629

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 a chronic disorder characterized while those who had coexisting tension-type
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com