About: http://webisa.webdatacommons.org/110614941

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	They have significantly increased since the beginning of the industrial revolution, and this is mainly due to human activity, such as the burning of fossil fuels, land use and agriculture.
http://www.w3.org/ns/prov#wasQuotedFrom	xperimania.net