User-agent: *
Disallow: /search
Disallow: /books/search
Disallow: /openurl/
Disallow: /books/openurl/
Disallow: /opensearch/
Disallow: /books/opensearch/
Disallow: /lognavi
Disallow: /export
Disallow: /books/search/export
Disallow: /login
Allow: /author/
Disallow: /author
Disallow: /books/author
Disallow: /feedback
Disallow: /els
Disallow: /*.bix$
Disallow: /*.ris$
Disallow: /*.bib$
Disallow: /*.tsv$
Disallow: /*.txt$
Sitemap: http://ci.nii.ac.jp/sitemaps/sitemapindex.xml
Sitemap: http://ci.nii.ac.jp/sitemaps/sitemap_authorindex.xml
Sitemap: http://ci.nii.ac.jp/books/sitemap/sitemap_index.xml