column_name,column_description
Id,the user id
Reputation,the user's reputation
CreationDate,the creation date of the user account
DisplayName,the user's display name
LastAccessDate,the last access date of the user account
WebsiteUrl,the website url of the user account
Location,user's location
AboutMe,the self introduction of the user
Views,the number of views
UpVotes,the number of upvotes
DownVotes,the number of downvotes
AccountId,the unique id of the account
Age,user's age
ProfileImageUrl,the profile image url