<http://schema.org/alternativeHeadline>
"Learning about growing up healthy and strong is fun with the Aflac duck. Watch these quick videos, then test your knowledge to see what you\u2019ve learned."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/sponsorstory/healthy-living-with-the-aflac-duck>