About: http://webisa.webdatacommons.org/324600517

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	Twelve thousand years ago was a time when a large part of the Earth was covered by thick blankets of ice known as glaciers.
http://www.w3.org/ns/prov#wasQuotedFrom	tamu.edu