Mereology
Positions Topo-Morphology Web-Notions
Region Address Geographic-Area
Address-Of Exact-Location-Of Exactly-Located Generic-Location-Of Generically-Located Has-Address Is-Region-Of Located Location-Of Overlaps Partial-Location-Of Partly-Located Reference-Location Reference-Location-Of Same Scattered-Location Scattered-Location-Of Unique-Location Unique-Location-Of Whole-Location-Of Wholly-Located
Region-Of Uniquely-Located
The following constants were used from included theories:
The following constants were used from theories not included:
All constants that were mentioned were defined.