About: http://webisa.webdatacommons.org/309664158

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 placenta provides the fetus with oxygen and nutrients and takes away waste such as carbon dioxide via the umbilical cord.
http://www.w3.org/ns/prov#wasQuotedFrom	maimonidesmed.org