Item:Q3045: Difference between revisions
Created a new Item: biopolymer, polymer produced by a living organism |
Created claim: instance of (P2): second-order class (Q23) |
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| Property / instance of | |||
| Property / instance of: class of chemical compounds with similar source or occurrence / rank | |||
Normal rank | |||
| Property / instance of | |||
| Property / instance of: second-order class / rank | |||
Normal rank | |||