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User chooses to sort list items by a display value that is not stored as part of the triples associated with the ORE list triples. For example, the list is aggregating bibliographic references. The properties of the bibliographic references may be stored in a separate triplestore. Example sort criteria are title, publication date,
Operations:
- How to query across from one triplestore, TS? Query: fetch where TS.uri in TS.uri.aggregates sort_by TS.title start_at 60 limit 20
- How to query across two triplestores, TS1 for list and TS2 for bibliographic references? Query: fetch where TS2.uri in TS1.uri.aggregates sort_by TS2.title start_at 60 limit 20
- How to query from Solr? How to add to Solr? How to make incremental updates?
Analysis:
- In-memory Data Structure
- ???
- Triple Store Data Structure
- ???
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