officialLanguageOfBranding

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: officialLanguageOfBranding

Indicates that a particular language is used as the official or primary language in the branding or marketing materials of an entity.