Item:Q4596: Difference between revisions
Created a new Item: impurity, substance within a material differing from its overall composition |
Created claim: subclass of (P1): part (Q373) |
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| Property / instance of | |||
| Property / instance of: chemical substance / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: physical object / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: part / rank | |||
Normal rank | |||