Yay, fun indeed!
I can see all of the BCE dates are out by one on the timeline, will get that fixed.

Thanks a lot for updating the JSON spec and filling me in on the details, that's cleared a few things up :-)


On 11 Aug 2016 12:40, "Daniel Kinzler" <daniel.kinzler@wikimedia.de> wrote:
Hi Navino!

Thank you for your awesome work!

Since this has caused some confusion again recently, I want to caution you about
a major gotcha regarding dates in RDF and JSON: they use different conventions
to represent years BCE. I just updated our JSON spec to reflect that reality,
see <https://www.mediawiki.org/wiki/Wikibase/DataModel/JSON#time>.

There is a lot of confusion about this issue throughout the linked data web,
since the convention changed between XSL 1.0 (which uses -0044 to represent 44
BCE, and -0001 to represent 1 BCE) and XSL 1.1 (which uses -0043 to represent 44
BCE, and +0000 to represent 1 BCE). Our JSON uses the traditional numbering (1
BCE is -0001), while RDF uses the astronomical numbering (1 BCE is +0000).

Yay, fun.

Am 10.08.2016 um 21:49 schrieb Navino Evans:
> Hi all,
>
>
>
> At long last, we’re delighted to announce you can now render sparql queries
> using the Histropedia timeline engine \o/
>
>
> Histropedia WikidataQuery Viewer
> <http://histropedia.com/showcase/wikidata-viewer.html>


--
Daniel Kinzler
Senior Software Developer

Wikimedia Deutschland
Gesellschaft zur Förderung Freien Wissens e.V.

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