<http://schema.org/description>
"Oskar the Blind Cat and his friend Klaus, Hamilton the Hipster Cat and Nala Cat also make appearances in the clip"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.rollingstone.com/culture/videos/grumpy-cat-and-other-celebrity-felines-star-in-cat-summer-video-20140717>