Assertion: lignite | /r/HasProperty | brown line
Facets:
value: crumbly
type: DEGREE
Source sentences:
text: Monthly electricity generation from lignite (brown line) and hard coal (black), terawatt hours, from January 2010 through the end of June 2019.
text: Lignite, a crumbly brown rock also called brown coal or rosebud coal, retains more moisture than other types of coal.
text: The primary application of BWEs is in lignite (brown coal) mining, where they are used for soft rock overburden removal in the absence of blasting.
text: Monthly electricity generation from lignite (brown line) and hard coal (black), terawatt hours, from January 2010 through the end of June 2019.