<http://schema.org/caption>
"August 24, 2013 Tri Fitness hosts a 400 yard swim, 10 mile bike, 2 mile run in Hudson, WI"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wisn.com/article/check-out-some-of-wisconsin-s-fun-runs/6495611>