liburi-perl 1.37+dfsg-1ubuntu1 (i386 binary) in ubuntu karmic

 This package contains the URI.pm module with friends. The module
 implements the URI class. Objects of this class represent Uniform
 Resource Identifier (URI) references as specified in RFC 2396.
 .
 URI objects can be used to access and manipulate the various
 components that make up these strings. There are also methods to
 combine URIs in various ways.
 .
 The URI class replace the URI::URL class that used to be distributed
 with libwww-perl. This package contains an emulation of the old
 URI::URL interface. The emulated URI::URL implement both the old and
 the new interface.