Assertion: 1st class's seat | /r/HasProperty | upholstered
Facets:
value: in fine leather
type: OTHER
value: from poltrona frau
type: OTHER
Source sentences:
text: The seat itself is upholstered in fine leather from Poltrona Frau, a renowned furniture-making company based in Tolentino, Italy, that also has Ferrari, Alfa Romeo, and Maserati among its clients.