Re: updated Requirements

From: Harold Boley (boley@informatik.uni-kl.de)
Date: 07/29/03

  • Next message: Harold Boley: "Re: updated Requirements"
    Hi Mike,
    
    I agree the discussion you brought up on binary vs. n-ary relations is important.
    To better understand some of the issues I went back to your rule test cases email
    (http://www.daml.org/listarchive/joint-committee/1389.html).
    
    Since you expect the most common uses will be like property chaining and translation
    I used these for the use case comparison below.
    
    Talk to you soon,
    Harold
    
    
    Basic property chaining (relational product)
    ============================================
    
    N3
    ~
    :mike :parent :joe.
    :joe :brother :leon.
    
    { ?child :parent ?p.
      ?p :brother ?u. }
    =>
    { ?child :uncle ?u }.
    
    { :mike :uncle :leon }
    =>
    { <> test:successful "true" }
    


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