Assertion: nitrogen dioxide | /r/HasProperty | an air pollutant
Facets:
Source sentences:
text: Information regarding Nitrogen dioxide (NO2), an air pollutant that can aggravate respiratory diseases such as asthma, emphysema and bronchitis.
text: Information regarding Nitrogen dioxide (NO2), an air pollutant that can aggravate respiratory diseases such as asthma, emphysema and bronchitis.