Assertion: nicotine | /r/HasProperty | the substance
Facets:
value: in tobacco
type: LOCATION
Source sentences:
text: Nicotine is the substance primarily responsible for causing addiction to tobacco products.
text: Nicotine is just one of many substances found in tobacco and cigarettes that has the potential for harm.
text: Nicotine is the substance in tobacco that creates a physical addiction to smoking.