(fearing the brash laughter this might produce)
Is there a way to perform a RI query that will retrieve all objects within a
hierarchy?
Consider this case.
We might have a collection object for the chemistry department, which is in
turn referenced in the RELS-EXT datastreams for 4 collection objects (Research
Papers, Research Data, Theses, and Stuff). Each of these collection objects
may (and will quite likely) be similarly referenced by additional, 'deeper down
the tree' collection objects.
I'd like to be able to generate a list of all the collection objects that form
a tree based on the chemistry object. I can do this relatively easily if I
create a "shadow" graph in SQL, but I'm not confident that its possible with a
SPARQL query.
As always, my thanks in advance!
p
Patrick M. Yott
Digital Library Manager
Northeastern University Libraries
360 Huntington Avenue, SL270
Boston, MA 02120
p 617.373.4194
f 617.373.5409
p.y...@neu.edu
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