secondLevelDomain

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: secondLevelDomain

Indicates that one entity is the second-level domain associated with, or extracted from, another entity such as a full domain name or URL.