Item:Q4480: Difference between revisions
Created claim: subclass of (P1): dihydrogen chalcogenide (Q4481) |
Created claim: subclass of (P1): oxide (Q4485) |
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Property / subclass of | |||
Property / subclass of: oxide / rank | |||
Normal rank |
Created claim: subclass of (P1): dihydrogen chalcogenide (Q4481) |
Created claim: subclass of (P1): oxide (Q4485) |
||
Property / subclass of | |||
Property / subclass of: oxide / rank | |||
Normal rank |