Query Expansion using Semantic Web

Dear List members, 
 
I am looking into Query Expansion(QE) using Semantic Web for the purpose of Information Retrieval(IR). I am not able to find some good resources on this topic so if possible, Can anybody please point me to some existing approaches(papers, reports etc.) in this research area. 
 
Many Thanks 
 
DT
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Received on Monday, 21 May 2007 17:32:36 UTC