About: http://webisa.webdatacommons.org/126080136

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	Diagnosis in the second trimester is made by measuring hormones such as 17-hydroxyprogesterone in the amniotic fluid.
http://www.w3.org/ns/prov#wasQuotedFrom	maimonidesmed.org