About: http://webisa.webdatacommons.org/322740434

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	The human placenta is a hematopoietic organ during the embryonic and fetal periods of development.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov