Dear Laura, others, If somebody points me to the RDF datadump of Wikidata I can deliver an HDT version for it, no problem. (Given the current cost of memory I do not believe that the memory consumption for HDT creation is a blocker.)
--- Cheers, Wouter Beek. Email: wou...@triply.cc WWW: http://triply.cc Tel: +31647674624 On Fri, Oct 27, 2017 at 5:08 PM, Laura Morales <laure...@mail.com> wrote: > Hello everyone, > > I'd like to ask if Wikidata could please offer a HDT [1] dump along with the > already available Turtle dump [2]. HDT is a binary format to store RDF data, > which is pretty useful because it can be queried from command line, it can be > used as a Jena/Fuseki source, and it also uses orders-of-magnitude less space > to store the same data. The problem is that it's very impractical to generate > a HDT, because the current implementation requires a lot of RAM processing to > convert a file. For Wikidata it will probably require a machine with > 100-200GB of RAM. This is unfeasible for me because I don't have such a > machine, but if you guys have one to share, I can help setup the rdf2hdt > software required to convert Wikidata Turtle to HDT. > > Thank you. > > [1] http://www.rdfhdt.org/ > [2] https://dumps.wikimedia.org/wikidatawiki/entities/ > > _______________________________________________ > Wikidata mailing list > Wikidata@lists.wikimedia.org > https://lists.wikimedia.org/mailman/listinfo/wikidata _______________________________________________ Wikidata mailing list Wikidata@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata
