About: http://webisa.webdatacommons.org/217986363

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	A migraine is an intense headache that usually occurs at the front or side of the head.
http://www.w3.org/ns/prov#wasQuotedFrom	streamingwell.com