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contrib — A summary of the contributions made to a document by a credited source
contrib ::= (#PCDATA|link|olink|ulink|emphasis|trademark|replaceable|remark|subscript|superscript|inlinegraphic|inlinemediaobject|indexterm)*
               The Contrib element contains a summary or description of
               the contributions made by an author, editor, or other credited source.
               
            
May be formatted inline or as a displayed block, depending on context. Sometimes suppressed.
These elements contain contrib:
                  address, appendixinfo, articleinfo, author, biblioentry, bibliographyinfo, bibliomixed, bibliomset, biblioset, blockinfo, bookinfo, chapterinfo, editor, glossaryinfo, indexinfo, objectinfo, othercredit, partinfo, prefaceinfo, refentryinfo, referenceinfo, refsect1info, refsect2info, refsect3info, refsectioninfo, refsynopsisdivinfo, sect1info, sect2info, sect3info, sect4info, sect5info, sectioninfo, setindexinfo, setinfo, sidebarinfo.
               
The following elements occur in contrib:
                  emphasis, indexterm, inlinegraphic, inlinemediaobject, link, olink, remark, replaceable, subscript, superscript, trademark, ulink.
               
author, authorblurb, authorgroup, collab, collabname, corpauthor, editor, othercredit, personblurb, personname.