About: http://webisa.webdatacommons.org/253167151

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	Depending on historical records and paleo-climate proxies such as bistlecone pines and ice core data from the Greenland and antarctic ice mantles are limited in their time spans.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com