Deductions
- class is for example National Register of Historic Places listings in Washington, D.C. ⇐ (National Register of Historic Places listings in Washington, D.C. is a class), (is a is inverse of is for example)
- abstract entity is for example National Register of Historic Places listings in Washington, D.C. ⇐ (National Register of Historic Places listings in Washington, D.C. is a abstract entity), (is a is inverse of is for example)
- National Register of Historic Places listings in Washington, D.C. is a class ⇐ (Wikimedia list article is subclass of class), (National Register of Historic Places listings in Washington, D.C. is a Wikimedia list article)
- National Register of Historic Places listings in Washington, D.C. is a abstract entity ⇐ (Wikimedia list article is subclass of abstract entity), (National Register of Historic Places listings in Washington, D.C. is a Wikimedia list article)
- list is for example National Register of Historic Places listings in Washington, D.C. ⇐ (National Register of Historic Places listings in Washington, D.C. is a list), (is a is inverse of is for example)
- Wikimedia list article is for example National Register of Historic Places listings in Washington, D.C. ⇐ (National Register of Historic Places listings in Washington, D.C. is a Wikimedia list article), (is a is inverse of is for example)
- National Register of Historic Places listings in Washington, D.C. is a list ⇐ (Wikimedia list article is subclass of list), (National Register of Historic Places listings in Washington, D.C. is a Wikimedia list article)