About: http://webisa.webdatacommons.org/273389417

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	world is estimated to be between two and three million, mostly in North America.
http://www.w3.org/ns/prov#wasQuotedFrom	waltainfo.com