SWI-Prolog -- trie_lookup/3

Documentation
- Reference manual
  - Built-in Predicates
    - Database
      - Tries
        
        trie_new/1
        
        trie_destroy/1
        
        is_trie/1
        
        current_trie/1
        
        trie_insert/3
        
        trie_update/3
        
        trie_insert/4
        
        trie_delete/3
        
        trie_lookup/3
        
        trie_term/2
        
        trie_gen/3
        
        trie_property/2
- Packages

Availability:built-in

trie_lookup(+Trie, +Key, -Value)

True if the term Key is in Trie and associated with Value.