About: http://webisa.webdatacommons.org/47398982

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	Below is a demo application, run it as it is, after 4000 iterations, you will get the exception.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com