About: http://webisa.webdatacommons.org/8596992

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 only test that makes any sense is to put the original on one pan and one copy on the other pan and then switch pans and do it again.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org