About: http://webisa.webdatacommons.org/31094382

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	Canada, Russia, and the USA are particularly troublesome because both nations are huge with lots of open spaces and cold weather (batteries do not work as well in cold weather).
http://www.w3.org/ns/prov#wasQuotedFrom	trinity.edu