How to get TagWikis along with their corresponding Tags?

Question

Using SEDE I'm trying to get the TagWikis along with their corresponding Tags.

This is what I tried (but i get an empty result):

select Body,TagName from Posts
inner join PostTags on PostTags.PostId=Posts.Id
inner join Tags on Tags.id=PostTags.TagId
where PostTypeId=5

https://data.stackexchange.com/stackoverflow/query/68737

Getting the TagWikis alone is no problem, using something like:

select top 10 * from Posts
where PostTypeId=5

https://data.stackexchange.com/stackoverflow/query/68733

But in the PostTags table there is no corresponding PostId for Posts with PostTypeId=5, so this query returns an empty result:

select * from Posts
inner join PostTags on PostTags.PostId=Posts.Id
where PostTypeId=5

https://data.stackexchange.com/stackoverflow/query/68711

Is there a way to accomplish this? (or am I just missing something obvious?)

Answer 1

Sam Saffron has revealed the mysteries of the data explorer to me - getting the excerpt and wiki posts associated with a tag is now possible.

https://data.stackexchange.com/stackoverflow/query/73037/getting-tag-wiki-info

Answer 2

Until the necessary data is added, if you're primarily interested in actually viewing the tag wiki on the site, you can use the [Post Link] magic column to generate a link that will take you to the correct tag wiki (whichever tag it happens to belong to).