Item:Q3048: Difference between revisions
 Created a new Item:  group or class of molecular entities, set of molecular entities that shares a common characteristic  | 
				 Created claim:  subclass of (P1): group or class of physical objects (Q595)  | 
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| Property / instance of | |||
| Property / instance of: third-order class / rank | |||
Normal rank  | |||
| Property / subclass of | |||
| Property / subclass of: group or class of physical objects / rank | |||
Normal rank  | |||