About: http://webisa.webdatacommons.org/183491868

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 can also be difficult to prevent, especially in collision sports like football and ice hockey, according to Clev
http://www.w3.org/ns/prov#wasQuotedFrom	clevelandclinic.org