# Slot: tax_id URI: [bacteria-archaea-traits:tax_id](https://w3id.org/bacteria-archaea-traitstax_id) ## Domain and Range None -> OPT [Integer](types/Integer.md) ## Parents ## Children ## Used by * [Bacteria-archaea-traits](Bacteria-archaea-traits.md) ## Other properties | | | | | --- | --- | --- | | **Examples:** | | Example(value='542', description=None) |