About: http://webisa.webdatacommons.org/300677886

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 one has to consider that there is no such thing as a ???natural??? birth rate.
http://www.w3.org/ns/prov#wasQuotedFrom	ieet.org