_:B65c23088a63358f212055f3a5745c238 _:B7ee6e6aabcdbb9107c321e7dacb8ee66 . _:B65c23088a63358f212055f3a5745c238 . _:B2c8f33587a024b623b2e3ebec3f42b76 _:B65c23088a63358f212055f3a5745c238 . _:B2c8f33587a024b623b2e3ebec3f42b76 . _:B7ee6e6aabcdbb9107c321e7dacb8ee66 _:B31735f0ea39851af9c7a1aa82c23a549 . _:B7ee6e6aabcdbb9107c321e7dacb8ee66 . . _:B2c8f33587a024b623b2e3ebec3f42b76 . "costituiscono base di calcolo"@it . .