Item:Q2442: Difference between revisions

Revision as of 14:02, 11 February 2023 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 145,891 edits ‎Created claim: instance of (P2): type of system (Q174) ← Older edit	Revision as of 14:03, 11 February 2023 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 145,891 edits ‎Created claim: subclass of (P1): mathematical problem (Q2270) Newer edit →
	Property / subclass of
		mathematical problem
	Property / subclass of: mathematical problem / rank
		Normal rank