Assertion: carbon monoxide | /r/HasProperty | produced while generator
Facets:
value: from including coal barbeques/pits
type: LOCATION
Source sentences:
text: It is produced while running plant (such as generators), vehicles (including fork lifts), gas appliances (such as stoves, space heaters, water heaters, furnaces) and from burning charcoal (including coal barbeques/pits), plastics and wood.