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physical object > artifact > device > instrument |
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instrument | ||||
subject | fact |
instrument | has operator | ![]() |
has definition a device that requires skill for proper use | ![]() | |
is a kind of device | ![]() | |
artifact | has creator | ![]() |
has creation date | ![]() | |
has purpose | ![]() | |
has owner | ![]() | |
physical object | has location or center of gravity | ![]() |
has angular momentum | ![]() | |
has mass | ![]() | |
has velocity | ![]() | |
has momentum | ![]() | |
has temperature | ![]() | |
has volume | ![]() | |
has extent | ![]() | |
has material | ![]() |
Kinds of instrument :
Up: device