Twitter Playing cards is usually a schema markup centered employed by Twitter to enhance Tweets and boost user practical experience. It's its Unique markup and principles, but it is completely suitable with Open Graph tags, and might be markupd up with Open Graph tags. Schema markup and rich snippets ordinarily https://prestashop-database-struc24332.webbuzzfeed.com/32442533/json-schema-from-xsd-no-further-a-mystery