OpenSourceImportDate 2009-01-30 OpenSourceProject Data-Hierarchy OpenSourceVersion 0.34 OpenSourceWebsiteURL http://search.cpan.org/ OpenSourceURL http://search.cpan.org/CPAN/authors/id/C/CL/CLKAO/Data-Hierarchy-0.34.tar.gz OpenSourceLicense Perl OpenSourceLicenseFile CPAN.txt