About: http://webisa.webdatacommons.org/117159676

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	They hypothesize up to 30 different ones, each separated by interglacials, during the past 2.5 million years.1 An interglacial is the period between ice ages when all of the glaciers melted, except for Antarctica and Greenland.
http://www.w3.org/ns/prov#wasQuotedFrom	answersingenesis.org