Line Pouchard Luca Cinquini Bob Drach Don Middleton David E. Bernholdt Kasidit Chanchio Ian T. Foster Veronika Nefedova David Brown Peter Fox Jose Garcia Gary Strand Dean Williams Ann L. Chervenak Carl Kesselman Arie Shoshani Alex Sim An Ontology for Scientific Information in a Grid Environment: the Earth System Grid. 626-632 2003 conf/ccgrid/2003 CCGRID http://csdl.computer.org/comp/proceedings/ccgrid/2003/1919/00/19190626abs.htm db/conf/ccgrid/ccgrid2003.html#PouchardCDMBCFNBFGSWCKSS03