W3C home > Mailing lists > Public > public-rdf-dawg@w3.org > January to March 2010

Re: off-topic question on cursors

From: Kendall Clark <kendall@clarkparsia.com>
Date: Mon, 11 Jan 2010 15:28:00 -0500
Message-ID: <1fc9c2ff1001111228w15c3a728ib0cfac7920eb7de1@mail.gmail.com>
To: Orri Erling <erling@xs4all.nl>
Cc: Axel Polleres <axel.polleres@deri.org>, SPARQL Working Group <public-rdf-dawg@w3.org>
On Mon, Jan 11, 2010 at 3:06 PM, Orri Erling <erling@xs4all.nl> wrote:

> I do not know of a cursor implementation over HTTP.  OWL QL specifies
> something of the sort, though.

FWIW, I don't believe this is correct, re: OWL QL. One implementation
strategy for OWL 2 QL is to do dynamic query rewriting to SQL (unions
of conjunctive queries, basically), but that's completely orthogonal
to cursors, either per se or over HTTP.

Cheers,
Kendall Clark
Received on Monday, 11 January 2010 20:28:52 GMT

This archive was generated by hypermail 2.3.1 : Tuesday, 26 March 2013 16:15:41 GMT