Item:Q19387: Difference between revisions
Created claim: subclass of (P1): acid (Q4161) |
Created claim: subclass of (P1): polyprotic acid (Q19388) |
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Property / subclass of | |||
Property / subclass of: polyprotic acid / rank | |||
Normal rank |
Created claim: subclass of (P1): acid (Q4161) |
Created claim: subclass of (P1): polyprotic acid (Q19388) |
||
Property / subclass of | |||
Property / subclass of: polyprotic acid / rank | |||
Normal rank |