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Does ROWLEX support SPARQL?

Does ROWLEX support SPARQL? Does ROWLEX support SQL Server? Is ROWLEX a valid Joseki server? Where can I find more information on ROWLEX besides http://rowlex.nc3a.nato.int/HowToUse.aspx ? Thanks in advance,

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Answers below are valid for ROWLEX 2.1. Later versions may deviate from them.

SPARQL support? No
SQL Server Support No
ROWLEX works like JOSEKI? Not at all, ROWLEX is not a triple store with a SPARQL endpoint! Using ROWLEX, you can view or modify RDF graphs in an object-oriented style by temporarily moving them into memory. Concerning,

  • you don't have to handle giant pieces at once,
  • do not consider persistence as for a DB. Your graphs can be read from / to a static RDF text file or .NET string


Consider the following use case with ROWLEX:

  • You save your trillions of triplets at JOSEKI or any other RDF store you like.
  • You run a SPARQL query to your store and return an RDF graph
  • Instead of manually parsing / modifying the result triplets, you load the result into ROWLEX, and you can do it in an object oriented style.
  • If you have changed the schedule, you can send it back to the repository using a SPARQL update.

More information : Here! Sorry for the slow response, I was out of the office.

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