<http://schema.org/url>
<https://hips.hearstapps.com/vidthumb/b1396b9c-61ab-44e4-8718-af63d816635c/b1396b9c-61ab-44e4-8718-af63d816635c_image.jpg>
<http://www.koat.com/article/healthbeat---heart-attacks-and-cold-weather/4389229>