About: http://webisa.webdatacommons.org/320521112

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	Japan, South Korea, Taiwan, Hong Kong, and other Asian countries had rapid declines in birth rates from very high to very low levels as they experienced extraordinary economic growth during the second half of the twentieth century.
http://www.w3.org/ns/prov#wasQuotedFrom	becker-posner-blog.com