The id of the post on which a comment appears.
A link to the post on which a comment appears.
The title of the post on which a comment appears.
The URL of the blog or homepage of the author of a comment, vote-up, or vote-down.
The username of the author of a comment, vote up, or vote down.
The text of a comment.
The title of a comment, vote up, or vote down for a blog post.
Indicates whether an interaction is a vote up, vote down, or comment.