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I'll second Richard on this. 4store is fairly quick to set up and get going. It comes with command-line tools and an HTTP option. FWIW, ID.LOC.GOV uses 4store in its stack. Yours, Kevin On 11/11/2013 01:17 AM, Richard Wallis wrote: > I've had some success with 4Store: http://4store.org > > Used it on mac laptop to load the WorldCat most highly held resources: > http://dataliberate.com/2012/08/putting-worldcat-data-into-a-triple-store/ > > As to the point about loading RDF/XML, especially if you have a large > amount of data. > > - Triplestores much prefer raw triples for large amounts of data > - Chopping up files of triples into smaller chunks is also often > beneficial as it reduces memory footprints and can take advantage of > multithreading. It is also far easier to recover from errors such as bad > data etc. > - A bit of unix command line wizardry (split followed a simple for-loop) > is fairly standard practice > > Also raw triples are often easier to produce - none of that mucking about > producing correctly formatted XML - and you can chop, sort, and play about > with them using powerful unix command line tools. > > ~Richard. > > > On 11 November 2013 18:19, Scott Turnbull <[log in to unmask]>wrote: > >> I've primarily used Sesame myself. The http based queries made it pretty >> easy to script against. >> >> http://www.openrdf.org/ >> >> >> On Mon, Nov 11, 2013 at 12:12 AM, Eric Lease Morgan <[log in to unmask]> >> wrote: >> >>> What is your favorite RDF triplestore? >>> >>> I am able to convert numerous library-related metadata formats into >>> RDF/XML. In a minimal way, I can then contribute to the Semantic Web by >>> simply putting the resulting files on an HTTP file system. But if I were >> to >>> import my RDF/XML into a triplestore, then I could do a lot more. Jena >>> seems like a good option. So does Openlink Virtuoso. >>> >>> What experience do y'all have with these tools, and do you know how to >>> import RDF/XML into them? >>> >>> -- >>> Eric Lease Morgan >>> >> >> >> >> -- >> *Scott Turnbull* >> APTrust Technical Lead >> [log in to unmask] >> www.aptrust.org >> 678-379-9488 >> > > >