. "Physical object" . _:vb940933 . . "Any Object that has a proper space region. The prototypical physical object has also an associated mass, but the nature of its mass can greatly vary based on the epistemological status of the object (scientifically measured, subjectively possible, imaginary)."^^ . _:vb940963 . _:vb940949 . _:vb940962 . _:vb940963 . . . "Oggetto fisico" . . _:vb940937 . . . .