About: http://webisa.webdatacommons.org/421497439

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	It also breaks web mail (now there is a feature I would like to see for gmail, do not know how it would work securely though).
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org