this is an example of truly redundant data. the paths are documented. they don't need to be included in the results.
"user_questions_url": "/users/22656/questions",
"user_answers_url": "/users/22656/answers",
"user_favorites_url": "/users/22656/favorites",
"user_tags_url": "/users/22656/tags",
"user_badges_url": "/users/22656/badges",
"user_timeline_url": "/users/22656/timeline",
"user_mentioned_url": "/users/22656/mentioned",
"user_comments_url": "/users/22656/comments",
"user_reputation_url": "/users/22656/reputation",