This HTML5 document contains 5 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n4indystar.
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:392241577
rdf:type
prov:Entity
prov:value
We do not know if factors such as steroid use or alcohol use (play a role). ??????? I think people generally think that concussion has been confirmed to cause this problem, when in fact the science hasn't proven that.
prov:wasQuotedFrom
n4:com
Subject Item
isap:272583853
prov:wasDerivedFrom
isa:392241577
Subject Item
isap:213660235
prov:wasDerivedFrom
isa:392241577