Item:Q9974: Difference between revisions
Created a new Item: group or class of chemical entities, set of chemical entities that shares a common characteristic |
Created claim: facet of (P53): chemical entity (Q1174) |
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| Property / instance of | |||
| Property / instance of: third-order class / rank | |||
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| Property / subclass of | |||
| Property / subclass of: group or class of physical objects / rank | |||
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| Property / is metaclass for | |||
| Property / is metaclass for: chemical entity / rank | |||
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| Property / facet of | |||
| Property / facet of: chemical entity / rank | |||
Normal rank | |||