About: http://webisa.webdatacommons.org/296877176

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	By looking at factors such as the severity and type of pain, history of headaches, and sensitivity to noise and light, doctors can determine what type of chronic headaches you have.
http://www.w3.org/ns/prov#wasQuotedFrom	everydayhealth.com