<http://webisa.webdatacommons.org/134354404>	<http://www.w3.org/ns/prov#value>	"Baltimore Ravens safety Bernard Pollard, expressing his opinion in response to the league continually altering rules as part of its much-publicized effort to stem injuries ??? and particularly head trauma ??? created headlines during Super Bowl week by predicting there will not be an NFL 30 years from now." .
<http://webisa.webdatacommons.org/134354404>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<utsandiego.com> .
<http://webisa.webdatacommons.org/prov/390668877>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/134354404> .
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