Help with predicates

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Ingrid Durley Torres Pardo

Help with predicates

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hi all,
 
I have one question, somebody please tell me How I can to represent  the following predicates using OWL:
  1.  ActiveSession ?Server ?Client ? SesionID
  2. UserCredential ?Client ?Server ?Username ?Password)
Can I use "blank nodes"  for  these? can someone give me an example.
 
Thanks in advance
--
Ingrid Durley Torres


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Ingrid Durley Torres Pardo

Fwd: Help with predicates

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Hello everyone again

On this question, I give more details what I need to express in the predicate:

1. is that having an active session requires a server, a client and an identifier for the customer. (ActiveSession ?Server ?Client ?SesionID).

2.A user has a credential server requires a client, a user name and password of user
   (UserCredential ?Client ?Server ?Username ?Password)


That is both predicates express tuples 3 and 4 elements. How do I do this in OWL?

I thank in advance the help.

 
---------- Forwarded message ----------
From: Ingrid Durley Torres Pardo <[hidden email]>
Date: 2009/10/29
Subject: Help with predicates
To: User support for the Protege-OWL editor <[hidden email]>
Cc: jaime Guzman <[hidden email]>


hi all,
 
I have one question, somebody please tell me How I can to represent  the following predicates using OWL:
  1.  ActiveSession ?Server ?Client ? SesionID
  2. UserCredential ?Client ?Server ?Username ?Password)
Can I use "blank nodes"  for  these? can someone give me an example.
 
Thanks in advance
--
Ingrid Durley Torres




--
Ingrid Durley Torres


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Thomas Russ

Re: Help with predicates

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In reply to this post by Ingrid Durley Torres Pardo

On Oct 29, 2009, at 8:07 AM, Ingrid Durley Torres Pardo wrote:

> hi all,
>
> I have one question, somebody please tell me How I can to represent  
> the following predicates using OWL:
> •
>  ActiveSession ?Server ?Client ? SesionID
> •
> UserCredential ?Client ?Server ?Username ?Password)
> Can I use "blank nodes"  for  these? can someone give me an example.

Create classes for ActiveSession and UserCredential and relate the  
items to them using properties.

See http://www.w3.org/TR/swbp-n-aryRelations/


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