About: http://webisa.webdatacommons.org/241578750

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	Some scientists say, that the global warming may be caused by some changes by the sun, or the ocean or changes in cloud cover, or other changes that we may not understand.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com