About: http://webisa.webdatacommons.org/48976095

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	A ???sample??? in the example embodiment is a physical sampling of material, for example material taken from a processing plant, site or drill hole, or other source for which analysis is required.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com