About: http://webisa.webdatacommons.org/178106255

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 most immune cells, are produced within the bone marrow from special cells called stem cells.
http://www.w3.org/ns/prov#wasQuotedFrom	boost-immune-health.com