Tianchi basin
id:
tianchi-basin-323-9169834
title:
Tianchi basin
text:
Tianchi basins were meteorological measuring instruments used to gather and measure the amount of liquid precipitation over a period of time during the Song Dynasty. The instrument was devised by the Song Chinese mathematician and inventor Qin Jiushao in 1247.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Tianchi_basin
date created:
date modified:
2021-09-27T19:22:41Z
main entity:
{"identifier":"Q41715254","url":"https://www.wikidata.org/entity/Q41715254"}
image:
fields total:
13
integrity:
13