Looks great, haven't studied in detail yet, but I indeed find this
a very useful starting point!
Thanks for that,
Axel
On 6 Oct 2009, at 21:10, Leigh Dodds wrote:
Hi,
I've started doing a survey of various SPARQL extensions. The survey
is going to be in two parts. The first will look at SPARQL extension
functions, i.e. extensible value testing. The second will look at
property functions (aka magic predicates, etc). My overall goal is to
try and pull together lists of the various functions to help promote
some cross-pollination and convergence. I'm hoping the SPARQL WG might
find this useful.
I've made a first pass at a review of the extension functions. You can
look at the info here:
http://spreadsheets.google.com/pub?key=tl2FDWghDKDc3G70xKkNoNg&output=html
I've put it into a spreadsheet initially for my own convenience but
will publish it somewhere else once its completed.
If you have know of any engines that support either extension
functions or property functions then please drop me a mail. Similarly
if you think I've made any mistakes or omissions then please feel free
to correct me. Its entirely possible I've overlooked something (its
late! ;)
Cheers,
L.
--
Leigh Dodds
Programme Manager, Talis Platform
Talis
[email protected]
http://www.talis.com
--
Dr. Axel Polleres
Digital Enterprise Research Institute, National University of Ireland,
Galway
email: [email protected] url: http://www.polleres.net/
