About: http://webisa.webdatacommons.org/169188873

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	Since they are forced to stop what they are doing until the pain and other symptoms subside, migraine causes a significant loss in productivity at work and the personal lives of those affected.
http://www.w3.org/ns/prov#wasQuotedFrom	medicineworld.org