About: http://webisa.webdatacommons.org/446661498

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	For example, a selected region of bone, such as a portion near an operative procedure, may be used to obtain the bone marrow aspirate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com