More differentiated encoding of works of poetry?

[thea-m]

In connection with #1289, I wonder whether it might make sense to differentiate in a more standardised way between different works of poetry. The original issue was on the ʿƎṭāna mogar type of qəne, but maybe was not resolved because it is actually a broader question.
The status quo is:

• many work records for poetic texts which are textually transmitted (such as malkəʾ, "salām")
• the keyword "Poetry" for such records
• the values Poem, PoemArke, PoemSalam, and PoemQene for desc @type in additions

Ideas for encoding "genre" could be the introduction of further keywords or the use of narrative units. Do you think that that could be useful?

@DenisNosnitsin1970 @DariaElagina @smaugustine