About: http://webisa.webdatacommons.org/81761069

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	In the '80s, the number rose to seven children, and in the '90s there was a drop to between 6.5 and 6.7.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com