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RE: about OWL

From: Zhu, Bin <zhubin@cai.pku.edu.cn>
Date: Tue, 2 Mar 2004 18:53:42 +0800
To: <www-rdf-logic@w3.org>
Cc: "'Linus Yeung'" <cs_ykhaa@stu.ust.hk>
Message-ID: <000201c40044$a09ebbf0$930e69a2@pkugknc56w1lwx>

I think the same departments in the different universities are different

-----Original Message-----
From: www-rdf-logic-request@w3.org [mailto:www-rdf-logic-request@w3.org]
On Behalf Of Linus Yeung
Sent: 200432 15:10
To: www-rdf-logic@w3.org
Cc: cs_ykhaa@stu.ust.hk
Subject: about OWL

Dear Sir,

i would like to ask how can the OWL present the following circumtances?

Suppose we want to define an ontology,

Class Descriptions : University, Department, Student
Object Property: hasDepartment, hasStudent
     hasDepartment : Domain is University and Range is Department
     hasStudent      : Domain is Department and Range is Student
Individual of University : HKU, UST, CHKU
Individual of Department : CS, Math
Individual of Student : Linus, Peter, David

so if HKU has CS and Math Department
       UST has CS Department
       CHKU has Math Department

and Peter is CS Department of HKU
      Linus is CS Department of UST
      David is Math Department of CHKU

then how can we present the individuals?
i found that i cannot present the which University is a student belonged

or am i doing a right thing for the ontology?

Best Regards
Received on Tuesday, 2 March 2004 06:07:29 UTC

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