About: http://webisa.webdatacommons.org/131983359

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	When the term ???Ice Age??? is used colloquially, it often refers to these shorter glacials, periods when the ice caps extend significantly beyond the poles and into the hearts of continents such as North America and Eurasia.
http://www.w3.org/ns/prov#wasQuotedFrom	explainstuff.com