About: http://webisa.webdatacommons.org/84757505

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	In this case what we learn is how elemental forces such as ice and wind have affected human history and prehistory, and the importance for civilization of materials extracted from the earth.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.ca