About: http://webisa.webdatacommons.org/285211739

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	DES, a nonsteroidal estrogen, was widely used in the 1950s, principally in the United States, for treating various obstetrical conditions, particularly miscarriage and preeclampsia.
http://www.w3.org/ns/prov#wasQuotedFrom	scielo.br