[Esip-preserve] a new relation type for subset citations

[Greg Janée]

On Jul 16, 2015, at 10:54 AM, Joe Hourcle <oneiros at grace.nascom.nasa.gov> wrote:
> Don't forget that there could be a many-to-many relationship between the query results & the datasets for some data systems, so it's not always a simple relationship.

The DataCite metadata scheme supports multiple related identifiers.  Having multiple IsCitedSubsetOf relations sounds messy, but no messier than the reality I suppose.

-Greg