About: http://webisa.webdatacommons.org/148444513

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	ADVERTISEMENT Researchers at the U.S. Centers for Disease Control and Prevention and the March of Dimes compared single births -- not twins or other multiple births, which are at an increased risk for pre-term birth -- in 1996 and 2004.
http://www.w3.org/ns/prov#wasQuotedFrom	enn.com