6591c9e4_rel_values___Microformats_Wiki___specification_where_possible_
[Keyword] contents [Effect on link] allowed [Effect on a, area] allowed HTML4 Link types
Refers to a document serving as a table of contents. Some user agents also support the synonym ToC (from "Table of Contents").
existing rel values · Microformats Wiki
Brief description (from the relevant specification where possible)