About: http://webisa.webdatacommons.org/3166477

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	Sulfur dioxide is a colorless, non-flammable toxic and corrosive gas that is heavier than air with a very strong, pungent odor.
http://www.w3.org/ns/prov#wasQuotedFrom	firehouse.com