About: http://webisa.webdatacommons.org/94984770

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	These three requirements make it very difficult know what???s going on, particularly if something else could modify the state at any point.
http://www.w3.org/ns/prov#wasQuotedFrom	whiley.org