About: http://webisa.webdatacommons.org/12614156

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	Placenta is an organ that exists when the mammal gets pregnant, it provides the nutrients necessary for the life.
http://www.w3.org/ns/prov#wasQuotedFrom	weiku.com