<http://schema.org/keywords>
"amo cachorros, filhotes de pug, pug, pug puppies, pug puppy, pugs engra\u00E7ados, video de cachorros, video de pugs"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.meupetcao.com.br/doug-the-pug-disney-compilation/>