notableDune

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: notableDune

Indicates that something is a particularly significant or well-known sand dune, distinguished from ordinary dunes by its prominence, uniqueness, or recognition.