[13:10:30] <Fuffas>	 Hi guys, I've a problem when I try to federate wikidata endpoint, are there some problems going on?
[13:11:47] <Fuffas>	 It seems like queries return cartesian products of pattern instead of connecting local data with wikdata...
[17:52:59] <yurik>	 Anyone knows how to configure custom namespace prefixes for Blazegraph? It seems the "wd:" and similar are hardcoded to always match "conceptUri", which makes it very hard to use -- e.g. if I have data from OSM and want to use a different set of prefixes like osmd:, i cannot do that
[17:53:04] <yurik>	 cc: addshore SMalyshev 
[17:56:07] <amz3>	 how many lexeme are there in wikidata?
[17:58:53] <amz3>	 there is lexeme for 'go'
[17:59:10] <amz3>	 how are handled things like 'go to', 'go in', 'go out'?
[18:00:14] <amz3>	 there is around 10K lexeme https://www.wikidata.org/wiki/Wikidata:Lists/lexemes
[18:05:17] <amz3>	 this is perfect representation https://upload.wikimedia.org/wikipedia/commons/9/97/Lexeme_data_model.svg
[18:06:57] <amz3>	 also I can not improve upon what is done, it is from my point of view perfect.
[18:15:38] <yurik>	 amz3, i think you can query for it now
[18:15:40] <yurik>	 in wdqs
[18:16:05] <yurik>	 to count how many there are, filter, etc
[18:16:08] <amz3>	 ok
[18:20:53] <yurik>	 amz3, querying will obviously only get you what's available, whereas "how" to store things like "go to" should probably be discussed on the lexeme forum
[18:21:06] <yurik>	 not sure if this has already been raised or not