6591c9e4_rel_values___Microformats_Wiki___specification_where_possible_
[Keyword] start [Effect on link] allowed [Effect on a, area] allowed HTML4 Link types
Refers to the first document in a collection of documents. This link type tells search engines which document is considered by the author to be the starting point of the collection.
existing rel values · Microformats Wiki
Brief description (from the relevant specification where possible)