Item:Q5610: Difference between revisions
Created a new Item: semiperimeter, half of the sum of side lengths of a triangle |
Created claim: subclass of (P1): physical quantity (Q607) |
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| Property / subclass of | |||
| Property / subclass of: length / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: physical quantity / rank | |||
Normal rank | |||