About: http://webisa.webdatacommons.org/31596045

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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	Arctic Ocean ice is at a tipping point and what happens in the next five to six years determines whether the Arctic Ocean will be mostly ice-free in the summer, he said....
http://www.w3.org/ns/prov#wasQuotedFrom	apocadocs.com