From IAOA Wiki
- 1. A division within a system of classification.
- 2. Any of several fundamental and distinct classes to which entities or concepts belong. Reference: Merriam-Webster Collegiate Dictionary 2004 v.3.1 electronic edition. www.merriam-webster.com/dictionary/category
- 3. [BFO2.0] A formal (which is to say, domain-neutral) universal, such as entity, continuant, or occurrent. [ Arp et al., 2015 ]