About: http://webisa.webdatacommons.org/110862136

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	This quote from the link in your post is the lowest number I have seen so far for a suggested population,
http://www.w3.org/ns/prov#wasQuotedFrom	justgroundsonline.com