Assertion: cigarette butt | /r/HasProperty | cb
Facets:
Source sentences:
text: The cigarette butts (CB) are the waste that many people rarely aware of it.
text: Cigarette butts (CBs) accumulate in the environment due to the poor biodegradability of the cellulose acetate filters.
text: Cigarette butts (CB) constitute one of the most common types of litter in urban areas with an