About: http://webisa.webdatacommons.org/120342146

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	As my above points show, this would require starting with something other than existence, and the only alternative to existence is ??? you guessed it ??? non-existence.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com