About: http://webisa.webdatacommons.org/261817788

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	These data and other studies provide a strong basis for using GFR to classify the stage of severity of chronic kidney disease.
http://www.w3.org/ns/prov#wasQuotedFrom	annals.org