<http://schema.org/caption>
"The Glow Run is an electrifying 5K through the streets of Madison. As the evening goes on, runner's light up the track underneath the black lights of the race."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wisn.com/article/check-out-some-of-wisconsin-s-fun-runs/6495611>