# Objective
Fixes#17662
## Solution
Moved `Item` and `fetch` from `WorldQuery` to `QueryData`, and adjusted
their implementations accordingly.
Currently, documentation related to `fetch` is written under
`WorldQuery`. It would be more appropriate to move it to the `QueryData`
documentation for clarity.
I am not very experienced with making contributions. If there are any
mistakes or areas for improvement, I would appreciate any suggestions
you may have.
## Migration Guide
The `WorldQuery::Item` type and `WorldQuery::fetch` method have been
moved to `QueryData`, as they were not useful for `QueryFilter` types.
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Co-authored-by: Chris Russell <8494645+chescock@users.noreply.github.com>