Click through the provenance of a registered item and back

The item and its ancestors of interested are registered and have landing pages
Links are followed to all represented ancestors and back through their descendants to the start
Nicholas Car
To be able to browse, as a human, the provenance of a registered item and then be able to browse back to the starting item
To click through from an item's landing page to its ancestors, their landing pages and then on to their ancestors in a predictable manner. To then follow the links in reverse back to the starting item
RDA Group: 
Provenance Patterns WG
Visit the item's landing page
Find links to its ancestors
Follow those links to the ancestor's landing pages
Find links both to their ancestors and back to the descendent
Recurse to further ancestors and return to original item by link following