About: http://webisa.webdatacommons.org/342962153

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	All blood cells, including B- and T-lymphocytes, are derived from a common precursor known as the hematopoietic stem cell.
http://www.w3.org/ns/prov#wasQuotedFrom	ucla.edu