<https://rainbowfactoryy.com/truyen-tranh/dong-tien-kham-the/#primaryimage>
<http://schema.org/width>
"400"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://rainbowfactoryy.com/truyen-tranh/dong-tien-kham-the/chap-2/>