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Stefan Ram
garnoo
:
concept
/
notation
/
URI
/
http://www.cs.ruu.nl/wais/html/na-dir/usenet/hierarchy-list.html
:
description
:
is-object-in
:
concept
/
communication type
/
newsgroup
:
control URI
:
concept
/
communication type
/
newsgroup
/
.
%