Assertion: potash's mine | /r/HasProperty | converted to salt production
Facets:
value: recently
type: TEMPORAL
Source sentences:
text: (Osceola County, Michigan has deposits 90+% pure; however, the only mine there was converted to salt production.)
text: (Osceola County, Michigan has deposits 90+% pure, however, the only mine there was recently converted to salt production.)
text: (Osceola County, Michigan has deposits 90+% pure; however, the only mine there was converted to salt production.)