About: http://webisa.webdatacommons.org/19190708

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	Most preventive migraine medications were first developed to treat other disorders such as high blood pressure, depression, or seizures.
http://www.w3.org/ns/prov#wasQuotedFrom	asha.org