Geographical indications of origin as a tool of product differentiation, The case of coffee .
2008 .
von Ramona Teuber.
[doi][BibTeX]
Conference proceedings
The Semantic Web - ISWC 2002, First International Semantic Web
Conference, Proceedings.
LNCS. volume 2342.
Springer, 2002.
I. Horrocks and J. A. Hendler.
[BibTeX]