About: http://webisa.webdatacommons.org/223619383

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	Methods other than centrifugation have been used to separate the cellular components of a small whole blood sample from the serum or plasma.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk