yars

Yars and Sesame instead of ARC?

Sesame 2.0 is 2-10 times as fast for the queries I perform than ARC. However, Sesame 2.0 SPARQL doesn't have some features I need, like ORDER BY and full support for OPTIONAL. If these come through soon, I'm going to still need to build a bridge between Drupal/PHP and Sesame. I'll either need:

  • Resin, and run PHP inside Java for Sesame
  • PHP REST against YARS which uses N3 and no SPARQL
  • Redland, with maybe the new lib-b
  • PHP REST against Sesame, and just deal with current SPARQL limitations
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