About: http://webisa.webdatacommons.org/325473375

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	Concussions are a problem that high school athletic trainer Marion Vruggink said is all too common.
http://www.w3.org/ns/prov#wasQuotedFrom	wlfi.com