About: http://webisa.webdatacommons.org/25141087

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	According to press reports, the researchers concluded that exposure to environmental pollutants including tobacco smoke, allergens, air pollution, and dust mites may be the root cause of chronic cases of laryngitis.
http://www.w3.org/ns/prov#wasQuotedFrom	achooallergy.com