About: http://webisa.webdatacommons.org/185366403

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	It would collect biogas produced during sewage treatment, and remove carbon dioxide and other gases from it to extract biomethane for purification.
http://www.w3.org/ns/prov#wasQuotedFrom	utsandiego.com