<https://www.thegamesteward.com/zh-hans/products/cthulhu-wars-dreamlands-underworld-monster-pack#json-ld-for-seo>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.thegamesteward.com/zh-hans/products/cthulhu-wars-dreamlands-underworld-monster-pack>