Re: [Wikidata] Virtuoso hosted Wikidata Instance

2019-08-14 Thread Jérémie Roquet
Hi! Le mer. 14 août 2019 à 01:10, Kingsley Idehen a écrit : > We have loaded Wikidata into a Virtuoso instance accessible via SPARQL [1]. > One benefit is helping to understand Wikidata using our Faceted Browsing > Interface for Entity Relationship Types [2][3]. That's great news, thanks! > F

Re: [Wikidata] Registration is open for #FORCE2019 in Edinburgh

2019-07-03 Thread Jérémie Roquet
Hi Violeta, Thank you for your email. Le mer. 3 juil. 2019 à 13:22, Violeta Ilik a écrit : > You can now sign up to join us for the next installment of the popular, > solutions-focused FORCE11 meeting – in Edinburgh October 16-17, with > workshops on the 15th. May I suggest, like several of u

Re: [Wikidata] Register for FORCE2018 by this Friday and save $100

2018-09-04 Thread Jérémie Roquet
Hi Violeta, Thanks for the information and sorry for my previous email which wasn't very sensitive. May I suggest that in the future, you send the program in the very first email? There's definitely a chance I get interested in an event if the program looks great, and I assume that's true for som

Re: [Wikidata] Register for FORCE2018 by this Friday and save $100

2018-08-30 Thread Jérémie Roquet
2018-08-30 16:43 GMT+02:00 Pine W : > I'm going to ask the opinion of the Wikidata list moderators here. This > email appears to be a soloicitation to pay for attendance to an event, which > I would consider to be a junk email and would treat accordingly including by > blacklisting the sender. Do t

Re: [Wikidata] Wikidata HDT dump

2017-11-07 Thread Jérémie Roquet
2017-11-07 15:32 GMT+01:00 Ghislain ATEMEZING : > In the meantime, what about making chunks of 3.5Bio triples (or any size > less than 4Bio) and a script to convert the dataset? Would that be possible? That seems possible to me, but I wonder if cutting the dataset in independent clusters is not a

Re: [Wikidata] Wikidata HDT dump

2017-11-07 Thread Jérémie Roquet
2017-11-07 17:09 GMT+01:00 Laura Morales : > How many triples does wikidata have? The old dump from rdfhdt seem to have > about 2 billion, which means wikidata doubled the number of triples in less > than a year? A naive grep | wc -l on the last turtle dump gives me an estimate of 4.65 billions

Re: [Wikidata] Wikidata HDT dump

2017-11-07 Thread Jérémie Roquet
Hi everyone, I'm afraid the current implementation of HDT is not ready to handle more than 4 billions triples as it is limited to 32 bit indexes. I've opened an issue upstream: https://github.com/rdfhdt/hdt-cpp/issues/135 Until this is addressed, don't waste your time trying to convert the entire

Re: [Wikidata] Wikidata HDT dump

2017-10-31 Thread Jérémie Roquet
2017-10-31 21:27 GMT+01:00 Laura Morales : >> I've just loaded the provided hdt file on a big machine (32 GiB wasn't > enough to build the index but ten times this is more than enough) > Could you please share a bit about your setup? Do you have a machine with > 320GB of RAM? It's a machine with

Re: [Wikidata] Wikidata HDT dump

2017-10-31 Thread Jérémie Roquet
2017-10-31 14:56 GMT+01:00 Laura Morales : > 1. I have downloaded it and I'm trying to use it, but the HDT tools (eg. > query) require to build an index before I can use the HDT file. I've tried to > create the index, but I ran out of memory again (even though the index is > smaller than the .hd

Re: [Wikidata] How to get direct link to image

2017-10-30 Thread Jérémie Roquet
2017-10-30 18:16 GMT+01:00 Laura Morales : > - wikidata entry: https://www.wikidata.org/wiki/Q161234 > - "logo image" property pointing to: > https://commons.wikimedia.org/wiki/File:0_A.D._logo.png > > However... that's a HTML page... How do I get a reference to the .png file? > In this case > h

Re: [Wikidata] Wikidata HDT dump

2017-10-27 Thread Jérémie Roquet
2017-10-27 18:56 GMT+02:00 Jérémie Roquet : > 2017-10-27 18:51 GMT+02:00 Luigi Assom : >> I found and share this resource: >> http://www.rdfhdt.org/datasets/ >> >> there is also Wikidata dump in HDT > > The link to the Wikidata dump seems dead, unfortunately :&

Re: [Wikidata] Wikidata HDT dump

2017-10-27 Thread Jérémie Roquet
2017-10-27 18:56 GMT+02:00 Jérémie Roquet : > 2017-10-27 18:51 GMT+02:00 Luigi Assom : >> I found and share this resource: >> http://www.rdfhdt.org/datasets/ >> >> there is also Wikidata dump in HDT > > The link to the Wikidata dump seems dead, unfortunately :'

Re: [Wikidata] Wikidata HDT dump

2017-10-27 Thread Jérémie Roquet
2017-10-27 18:51 GMT+02:00 Luigi Assom : > I found and share this resource: > http://www.rdfhdt.org/datasets/ > > there is also Wikidata dump in HDT The link to the Wikidata dump seems dead, unfortunately :'( -- Jérémie ___ Wikidata mailing list Wikid

Re: [Wikidata] [Spam] Re: List of WP-languages and language short code

2016-09-07 Thread Jérémie Roquet
Hi, I kind of wrongly understood the original question, so I wrote a more general SPARQL query¹ to get this for languages in Wikidata. Might be of some interest for someone, so I'm posting it anyway: --- 8< --- SELECT ?name ?localname ?iso3 WHERE { ?language wdt:P218 ?iso1 ; wdt:P