The same. Google’s SDTT will display just one entry displaying Attributes from all objects with the same URI. So judging from the output in SDTT, Google seems to take care of these two situations equally: The primary entity described in certain page. Ordinarily, it’s the URL from the posting web https://bookmarkoffire.com/story18616344/getting-my-scheda-secondo-il-json-schema-definito-to-work