[08:50:26] Hi. How can I sample-down birth dates to, say, decades, to use in a GROUP BY? So that 03-12-1675 becomes 1670. [08:51:21] Or at least extract the year part only (i.e. group by years, ignore months and days) [08:55:45] Ah, found: YEAR() [09:23:55] anybody knows what is wrong with this formatter URL? https://www.wikidata.org/wiki/Property:P5268 [09:24:39] it looks like we cannot write ":$1" in a formatter URL, I am not sure why [09:27:50] nevermind, it must have been some weird unicode character, it's working now [09:44:17] PROBLEM - wikidata.org dispatch lag is higher than 300s on www.wikidata.org is CRITICAL: HTTP CRITICAL: HTTP/1.1 200 OK - pattern not found - 1967 bytes in 0.082 second response time [09:59:37] RECOVERY - wikidata.org dispatch lag is higher than 300s on www.wikidata.org is OK: HTTP OK: HTTP/1.1 200 OK - 1951 bytes in 0.080 second response time [12:15:26] Can't get all works by Mozart... Matching by instanceof:musical composition doesn't pull all the subclasses... [12:46:56] yurb: use wdt:P31/wdt:P279* instead of just wdt:P31 [12:57:56] pintoch: thanks. At first I thought it didn't work, but in fact many works by Mozart are not a subclass of musical composition:( [12:58:19] They are a subclass of other things like musical work, musical genre, etc. [12:58:45] If I query for everything where Mozart is the composer, I get all sorts of things where his music was used [14:13:33] Hello guys ! Small question here: Should a Minister (Q83307) be an *instance* of a Function (Q4164871) or rather a subclass of it ? [14:16:05] 'cause Minister of Defense (Q2518691) is not a Function (Q4164871) and I'm not comfortable with it [15:10:21] What to do if there are two items that seem to be synonymous, like 'musical composition' and 'musical work'? [15:16:05] Some things are a subclass of 'composition', while others - of 'work', which makes it hard to query for things written by composers like Mozart. [15:19:08] Should they be merged somehow? [16:36:06] yurb: they can't be merged because of the sitelinks [16:36:18] if you're querying, you probably want to include subclasses [16:36:55] and musical composition is already marked as a subclass of musical work