Is it good to duplicate schema.org microdata?

Question

metadata

I saw in one template that for each link to an article, after this link, Organization markup is written with a phone number, company name, links to social networks + another address. Is it allowed to duplicate this information in each section of the code?

Answer 1

in general, God does not like idiots, but it is allowed, the owner is a gentleman,
you need to look at how exactly the site is organized there

Answer 2

What about?
An example from personal experience: the micro-markup of the organization is only in the code of the main page of the site, in the code next to the logo. What functionality it carries is useful, except for a couple of dozen extra characters in the code - I did not comprehend. Search engines still pull data on the organization from their directories on the issue ...