About: http://webisa.webdatacommons.org/258722907

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	Propane is a versatile energy source used by more than 9 million families in and around their homes for furnaces, water heaters, cooktops, outdoor grills, fireplaces, generators, and other appliances.
http://www.w3.org/ns/prov#wasQuotedFrom	npga.org