<http://schema.org/alternativeHeadline>
"There might only be 140 characters in each tweet, but there's a lot more than 140 calories in the mix--be prepared for some stomach rumbles:"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.teenvogue.com/story/this-weeks-top-tweets-could-well-make-you-hungry>