About: http://webisa.webdatacommons.org/373734827

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	But, thanks to culture, especially in the 20th century, human population exploded: A billion people were added in the two decades from 1950 to 1970.
http://www.w3.org/ns/prov#wasQuotedFrom	goodreads.com