- From: Chimezie Ogbuji <ogbujic@ccf.org>
- Date: Mon, 09 Aug 2010 11:07:46 -0400
- To: "SPARQL Working Group" <public-rdf-dawg@w3.org>
Birte, all. I made changes to the RIF entailment regime (in the SPARQL 1.1 entailment editor's draft document) mostly in response to Jos's comments [1]. Primarily, the semantics of answers are now with respect to the merge of the scoping graph *and* any graphs imported (with the Simple profile) into the referenced, safe RIF document. Also, the rif:imports statement is not included. The language regarding common RIF-RDF interpretations, satisfaction, etc. has been clarified. The editorial note regarding safety and its relationship to Condition 4 has been removed since it appears (through various comments, etc.) that uniqueness and the exclusion of (trivial) infiniteness can be guaranteed with certain safety criteria (at the expense of expressiveness of the language). The paragraph describing stratification methods for ensuring finite answers in the face of cyclic dependencies in builtins has been removed and that paragraph has been shortened. I'm still not satisfied with the text regarding summarizing the balance between sacrificing interoperation and query safety for a more expressive power. Hopefully, I'll have a brief paragraph to add to the informative section later this week. [1] http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2010Jul/0012.ht ml -- Chime =================================== P Please consider the environment before printing this e-mail Cleveland Clinic is ranked one of the top hospitals in America by U.S.News & World Report (2009). Visit us online at http://www.clevelandclinic.org for a complete listing of our services, staff and locations. Confidentiality Note: This message is intended for use only by the individual or entity to which it is addressed and may contain information that is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and destroy the material in its entirety, whether electronic or hard copy. Thank you.
Received on Monday, 9 August 2010 15:08:59 UTC