<?xml version="1.0"?>
<dblp>
<article key="journals/ws/ChristophidesKPST04" mdate="2005-01-05">
<author>Vassilis Christophides</author>
<author>Gregory Karvounarakis</author>
<author>Dimitris Plexousakis</author>
<author>Michel Scholl</author>
<author>Sotirios Tourtounis</author>
<title>Optimizing taxonomic semantic web queries using labeling schemes.</title>
<pages>207-228</pages>
<year>2004</year>
<volume>1</volume>
<journal>J. Web Sem.</journal>
<number>2</number>
<ee>http://dx.doi.org/10.1016/j.websem.2003.11.001</ee>
<url>db/journals/ws/ws1.html#ChristophidesKPST04</url>
</article>
</dblp>
