<http://schema.org/caption>
"From books, to movies to a TV series, these four letters have been ingrained in Texas high school football culture. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sportsdaydfw.com/high-school/footballheadlines/2013/09/11/nickname-challenge-guess-which-four-letter-word-rallies-your-home-team>