About: http://webisa.webdatacommons.org/407076886

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	The sample type menu item 293, allows the operator to specify whether the sample being evaluated is a specimen or a calibration sample.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com