Item:Q12726: Difference between revisions
Created a new Item: trophic level, position of an organism in a food chain |
Created claim: instance of (P2): role (Q4786) |
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| Property / instance of | |||
| Property / instance of: role / rank | |||
Normal rank | |||
| Property / instance of: role / qualifier | |||
| Property / instance of: role / qualifier | |||