<http://schema.org/mentions>
"Addison Russell, Andrelton Simmons, Anthony Rendon, Archie Bradley, Brandon Belt, Brett Lawrie, Bryce Harper, Byron Buxton, Carlos Correa, Chris Archer, Chris Sale, Christian Yelich, Craig Kimbrel, Dylan Bundy, Elvis Andrus, Eric Hosmer, Francisco Lindor, Freddie Freeman, Gerrit Cole, Giancarlo Stanton, Gregory Polanco, Jason Heyward, Javier Baez, Jean Segura, Jonathan Gray, Jurickson Profar, Kris Bryant, Madison Bumgarner, Manny Machado, Matt Harvey, Matt Moore, Michael Wacha, Miguel Sano, Mike Trout, Mike Zunino, Noah Syndergaard, Nolan Arenado, Salvador Perez, Shelby Miller, Starling Marte, Stephen Strasburg, Taijuan Walker, Tony Cingrani, Wil Myers, Xander Bogaerts, Yasiel Puig, Zack Wheeler"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baseballamerica.com/majors/top-50-players-25-and-under/>