Assertion: asbestos | /r/ObjectUse | used in japan
Facets:
value: after world war ii
type: TEMPORAL
Source sentences:
text: In Japan, particularly after World War II, asbestos was used in the manufacture of ammonium sulfate for purposes of rice production, sprayed upon the ceilings, iron skeletons and walls of railroad cars and buildings (during the 1960s), and used for energy efficiency reasons as well.