About: http://webisa.webdatacommons.org/128188562

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	Greenhouse gases such as carbon dioxide, ozone, methane and others are also necessary to provide the balance within the atmosphere necessary to sustain life.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com