ISSUE - Need for more information on node attributes

[ClaytonCurtis1947]

From looking at the json files for examples provided, I understand the concept of node attributed, but not much more. As a result, I really need more information on node attributes. (Other than the example provided of clusters, which overlaps with cluster labels). Is the format / content available? Is it possible to create them during CSV upload? If not available on the online documentation, is there something informal in the way of this information that might be available?

Thanks in advance,
Clayton Curtis