About: http://webisa.webdatacommons.org/127722898

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	Scientists like Prof. Severinghaus, look at isotopes of Carbon, Oxygen, Nitrogen and other gases in these air bubbles to unravel the climatic history of the earth over the past 20,000 years.
http://www.w3.org/ns/prov#wasQuotedFrom	consiliencejournal.org