About: http://webisa.webdatacommons.org/110405589

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	There is particular interest in the quantities that are changing rapidly, perhaps because of human activity, such as concentrations of ozone, methane, and carbon dioxide in the atmosphere.
http://www.w3.org/ns/prov#wasQuotedFrom	nss.org