Item:Q4658: Difference between revisions

Created a new Item: stratigraphic classification scheme, standard for organizing of Earth's rock into units based on various attributes and characteristics
 
Created claim: subclass of (P1): series (Q131)
 
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Property / subclass of
 
Property / subclass of: specialised classification scheme / rank
 
Normal rank
Property / subclass of
 
Property / subclass of: series / rank
 
Normal rank