About: http://webisa.webdatacommons.org/142815096

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	At the moment we can not know if was a mistake or a attack, but I believe that it is not a critical issue for the clients at all.
http://www.w3.org/ns/prov#wasQuotedFrom	berkeley.edu