Item:Q14194: Difference between revisions
Created claim: described at URL (P408): https://www.wikidata.org/wiki/Wikidata:WikiProject_Chemistry/Guidelines/Basic_metaclasses_and_relations#Basic_metaclasses_for_chemical_entities |
Created claim: is metaclass for (P24): chemical entity (Q1174) |
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Property / is metaclass for | |||
Property / is metaclass for: chemical entity / rank | |||
Normal rank |