About: http://webisa.webdatacommons.org/258558679

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	Spark Medical ??? Developing a football helmet that protects against skull fracture and traumatic brain injury, particularly concussion.
http://www.w3.org/ns/prov#wasQuotedFrom	seattletimes.com