About: http://webisa.webdatacommons.org/191549572

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 concussion is a blow or jolt to the head that can change the way your brain normally works.
http://www.w3.org/ns/prov#wasQuotedFrom	brainlinemilitary.org