About: http://webisa.webdatacommons.org/145668348

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 type of traumatic brain injury that can be caused by a blow to the head, or a blow to the body powerful enough to jostle the brain around inside the skull.
http://www.w3.org/ns/prov#wasQuotedFrom	politico.com