About: http://webisa.webdatacommons.org/159112027

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 headaches that bring most people to the doctor are migraines, which are relatively common,??? said Dr. Walting.
http://www.w3.org/ns/prov#wasQuotedFrom	baystatehealth.com