37. The method of claim 36 further comprising: selecting one or more of the one or more presented first link relationship attributes; retrieving one or more sets of accumulated second link references having the selected one or more link relationship attributes; and displaying the retrieved one or more second link references.
36. The method of claim 35 further comprising grouping the one or more accumulated second link references into sets by first link relationship attributes, wherein each set of second link references comprises one or more second link references that participate in one or more first link relationships having one of the one or more presented first link relationship attributes.