About: http://webisa.webdatacommons.org/347625727

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	Atmospheric concentrations of greenhouse gases such as carbon dioxide, methane, and nitrous oxide, increased markedly over the 20th century.
http://www.w3.org/ns/prov#wasQuotedFrom	wordshine.co.nz