About: http://webisa.webdatacommons.org/404412609

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	Biogas, which consists mainly of methane and carbon dioxide, with smaller amounts of hydrogen sulfide, water vapor and other impurities, can be used in heating and power applications.
http://www.w3.org/ns/prov#wasQuotedFrom	cornell.edu