<with the limited information that you know about our "proposed application" so maybe without even putting that into focus... Which triple store db (jenadb, sdb, sesame etc...) do you feel would "play nice" with Composer + SPIN + Sparql. >
I would also suggest approaching this incrementally. A triple store back-end is only necessary if your ontology is too large for Composer's in-memory triple store. No installs, no third-party apps are necessary. Just open Composer, load the ontologies you want and start querying/modifying. If you find that performance is lacking, or you have insufficient memory for the size of your ontologies, then Sesame and Jena RDB are packaged with Composer and can be used without needing to install anything. AllegroGraph is a good product that you can download, install, and run in the background. Composer has adapters to all of these RDF stores - it is a matter of creating a "connection" to the store. Once this is established, you can merge, query, browse these graphs with Composer's interface, scripting language, etc. Composer also has adapters for Oracle 11g, spreadsheets, XML, relational databases, etc. -- Scott --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TopBraid Composer Users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/topbraid-composer-users?hl=en -~----------~----~----~----~------~----~------~--~---
