About: http://webisa.webdatacommons.org/416107084

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	Kashiwagi Maki - - 2003 BACKGROUND: Maternal cocaine abuse in pregnancy is associated with complications such as intrauterine growth retardation, abruptio placentae, and preterm delivery.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedsearch.com