<http://schema.org/keywords>
"us soccer hall of fame us soccer hof us soccer hall of fame ballot us soccer hof ballot us soccer hall of fame first timers us soccer hall of fame kasey keller us soccer hall of fame ballot kasey keller"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/planet-futbol/2015/02/27/us-soccer-hall-fame-ballot-kasey-keller>