Osaka Mercantile Exchange
Osaka Mercantile Exchange ( OME ) was a futures exchange based in Osaka , Japan that merged with the Nagoya-based Central Japan Commodity Exchange in 2007 . 
<triplet> Osaka <subj> Japan <obj> country <triplet> Nagoya <subj> Japan <obj> country <triplet> Central Japan Commodity Exchange <subj> Japan <obj> country <subj> Nagoya <obj> located in the administrative territorial entity