About: http://webisa.webdatacommons.org/286956137

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 seems pretty common practice? (I have no particular like for qmail, but I am curious why this part is an issue)
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org