@purinkle data-* is not better. They're not used for semantic information: http://www.w3.org/TR/html5/elements.html#embedding-custom-non-visible-data-with-the-data-attributes …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@purinkle data-* is not better. They're not used for semantic information: http://www.w3.org/TR/html5/elements.html#embedding-custom-non-visible-data-with-the-data-attributes …