About: http://webisa.webdatacommons.org/239816462

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	At that point in development, the cells are largely an undifferentiated mass-that is, they have not yet begun to divide and change into brain cells, blood cells, and other parts of the body.
http://www.w3.org/ns/prov#wasQuotedFrom	worldmag.com