[jQuery] Metadata parameter as selector

[me-and-jQuery]

I am searching the web and documentation and still can't find a
working solution.

I have a table which rows has also id with metadata, for example <tr
data="{id:4}">

And now I want to select row with id 4. I was trying many ways but no
success for now. For example:

$.metadata.setType("attr", "data")
$("table tr.id:4").metadata().remove();


Anyway, is this possible with metadata at all? Thanks for any help.