Assertion: chinese geographer | /r/HasProperty | adopted in china
Facets:
value: by the 17th century advanced ideas
type: TEMPORAL
Source sentences:
text: Chinese geographers such as Liu An, Pei Xiu, Jia Dan, Shen Kuo, Fan Chengda, Zhou Daguan, and Xu Xiake wrote important treatises, yet by the 17th century advanced ideas and methods of Western-style geography were adopted in China.