About: http://webisa.webdatacommons.org/171084528

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	?? The concentrations of several climatically important greenhouse gases such as carbon dioxide and methane have substantially increased in the atmosphere;
http://www.w3.org/ns/prov#wasQuotedFrom	eurekalert.org