These relations can include shared values, occupying the same spatial regkion. A community be be a single species collection of organsisms (as in a human community, which is also a type of population) or a or multi-species collection of organisms (as in an ecological community).

obsolete community

A collection of organisms of the same species whose members are all either genealogically related to each other or have mated with each other.

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Biological or social relations are covered by RO_0002437 (biotically interacts with), but that relations does provide an easy way to specify that two entities are interacting with each other (participating in the same interaction). Until that axiom is specified, the logical definition of this term is incomplete.