所有 しょゆう しゃ識別 しきべつ でしょう
shoyūshashikibetsu shideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 所有者識別子

1. Owner identifier, likely.; Probably the owner identifier.

Polite
Presumptive
Conjecture
Computing