Assertion: trip hammer | /r/HasProperty | exported through the qilian mountains
Facets:
value: to the western qiang people
type: TRANSITIVE-OBJECT
value: from han china
type: LOCATION
value: by way of canals
type: MANNER
Source sentences:
text: As described in the Hou Han Shu, in 129 AD the official Yu Xu gave a report to Emperor Shun of Han that trip hammers were being exported from Han China to the Western Qiang people by way of canals through the Qilian Mountains.