usesEthnonymForSelfDesignation

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: usesEthnonymForSelfDesignation

Indicates that an entity refers to itself using an ethnonym (a name of an ethnic group) as its own self-designation.