About: http://webisa.webdatacommons.org/62821312

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	Red blood cell formation comes under the control of the polypeptide hormone-like growth factor erythropoietin, secreted by the kidney and liver, mainly by the kidney.
http://www.w3.org/ns/prov#wasQuotedFrom	maryville.edu