Assertion: potassium iodide's iodine | /r/HasProperty | obtained in several ways
Facets:
value: such as taking iodine vapor
type: MANNER
value: commercially
type: MANNER
Source sentences:
text: Commercially, iodine is obtained in several ways, such as taking iodine vapor from processed brine, by ion exchange of brine or by releasing iodine from iodate taken from nitrate ores.