Item:Q11103: Difference between revisions
Created a new Item: mathematical instrument, tool used in the study or practice of mathematics |
Created claim: has use (P29): mathematics (Q140) |
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| Property / subclass of | |||
| Property / subclass of: scientific instrument / rank | |||
Normal rank | |||
| Property / has use | |||
| Property / has use: mathematics / rank | |||
Normal rank | |||