About: http://webisa.webdatacommons.org/309698218

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 apparatus of claim 20, further comprising a storage device for storing a reference produced at a time other than during the process, for evaluating at at least one of said first time and said second time.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com