Re: SPARQL Extension Functions Survey

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
> leigh.dodds@talis.com
> http://www.talis.com
>

--  
Dr. Axel Polleres
Digital Enterprise Research Institute, National University of Ireland,  
Galway
email: axel.polleres@deri.org  url: http://www.polleres.net/