- From: Mischa Tuffield <mischa.tuffield@garlik.com>
- Date: Wed, 6 Apr 2011 20:20:22 +0100
- To: Semantic Web <semantic-web@w3.org>, public-rdf-wg Group WG <public-rdf-wg@w3.org>
- Message-Id: <A688C63C-9115-4A6B-8172-30AD65E5AA14@garlik.com>
Hello again All, *I know I am cross-posting sorry!* Firstly a thank you to everyone with responded to my first email on this thread and helped me populate the table on w3.org: > http://www.w3.org/2011/rdf-wg/wiki/TriplestoreRDFSupport But I have a subsequent request to the community. Given that all of the triplestores seems to support some sort of JSON RDF representation, and I don't really want to have to install and/or pay for the various triplestores, would people running any of ones listed below do me a little favour? Would you import the sample turtle file htttp://mmt.me.uk/misc/example.ttl into your triplestore and then output the triples in the JSON format your installed triplestore supports? Anzo Allegrograph ARC2 Mulgara RDF::Query Virtuoso I have done this for 4store (using libraptor) there are two available json formats in libraptor "json" and "json-triples", the output of the example turtle file in the two formats can be found at the end of these two urls: "json" http://mmt.me.uk/misc/example.json.ttl "json-triples" http://mmt.me.uk/misc/example.json.ttl sample turtle file http://mmt.me.uk/misc/example.ttl I will then add the outputted data to the wiki page on w3.org, I am hoping this may help the RDF JSON task-force out with what they are planning to do. Feel free to email me links and or files, I am happy get them all up somewhere nice and tidy. Regards, Mischa On 6 Apr 2011, at 15:19, Mischa Tuffield wrote: > Hi All, > > Sorry for cross-posting, but I thought I would send this out to WG and to the Semantic Web community at large. > > I have been putting together a table listing the various RDF serialisations supported by triplestores, in terms of import formats and output formats via SPARQL's CONSTRUCT verb. Please have a look at the table, and let me know if I have missed anything out, and if you feel that I have misrepresented any of the systems. > > http://www.w3.org/2011/rdf-wg/wiki/TriplestoreRDFSupport > > If you don't have access to the wiki to make the changes yourself, do let me know and I will aim to make any changes as soon as I can. > > Regards, > > Mischa > ___________________________________ > Mischa Tuffield PhD > Email: mischa.tuffield@garlik.com > Homepage - http://mmt.me.uk/ > Garlik Limited, 1-3 Halford Road, Richmond, TW10 6AW > +44(0)208 439 8200 http://www.garlik.com/ > Registered in England and Wales 535 7233 VAT # 849 0517 11 > Registered office: Thames House, Portsmouth Road, Esher, Surrey, KT10 9AD > ___________________________________ Mischa Tuffield PhD Email: mischa.tuffield@garlik.com Homepage - http://mmt.me.uk/ Garlik Limited, 1-3 Halford Road, Richmond, TW10 6AW +44(0)208 439 8200 http://www.garlik.com/ Registered in England and Wales 535 7233 VAT # 849 0517 11 Registered office: Thames House, Portsmouth Road, Esher, Surrey, KT10 9AD
Received on Wednesday, 6 April 2011 19:22:59 UTC