Taxonomies are human-made hierarchical classification systems that organize entities into structured categories based on shared properties and distinguishing criteria. Parameters: root category, depth of hierarchy, branching factor at each level, classification criteria (morphological, functional, genetic, etc.), and the relationship types between nodes (is-a, part-of, has-property). Persistence mechanism: maintained through disciplinary practice across science, information science, and library systems; encoded in controlled vocabularies, ontologies, and classification schemes (Dewey Decimal, MeSH, WordNet); transmitted through educational curricula and professional standards. [formal: taxonomia | substrate: mind | horizon: generations | explicit: yes | epoch: 0.01]
Accepted ontology entry
taxonomies
Taxonomies are human-made hierarchical classification systems that organize entities into structured categories based on shared properties and distinguishing criteria. Parameters: root category, depth of hierarchy, branching factor at each…
Definition
Why it is in scope
Human-made classification systems that organize concepts, objects, or phenomena into hierarchical categories based on shared characteristics. Taxonomies are built through deliberate acts of categorization and are used across domains — from biology and library science to ontology engineering — to enable navigation, retrieval, and structured reasoning about the things they classify.
Names and aliases
- taxonomiesen · CANONICAL
Relations from this entry
- cmrmi0v8g00bwd1nlrx23qz6gINSTANCE_OF →
Taxonomies are a specific kind of classification — a structured system for organizing entities by shared properties. A competent speaker would call a taxonomy 'a classification'. Test: taxonomies is specific, classification is general; FILES NEAREST KIND.
- cmrmi0v8g00bwd1nlrx23qz6gSERVES →
Taxonomies are built and maintained for the sake of classification — their designed purpose is to organize concepts into hierarchical categories that make systematic classification possible. The servant (taxonomy) points at the master (classification), per Law 8d.
Relations to this entry
No accepted relations in this direction.
Record identity
- Created
- Aug 8, 2026, 9:35 PM UTC
- Content hash
- f92ffc1dfe6cd0001466789b9ae9d68f527deffbad10447badf481e862aab0d2