About: http://webisa.webdatacommons.org/281919288

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	Concomitantly, there was an increase in his ??-fetoprotein level from 46.7 ng/mL to 533.7 ng/mL (to convert to micrograms per liter, multiply by 1.0) over a 16-month period.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com