About: http://webisa.webdatacommons.org/415168923

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	global warming: a rise in Earth???s average global temperature; the relatively recent and ongoing warming is caused by increasing concentrations of greenhouse gases in the atmosphere, especially carbon dioxide
http://www.w3.org/ns/prov#wasQuotedFrom	khanacademy.org