About: http://webisa.webdatacommons.org/398506451

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	I see it only when the reply is a reply to a comment I left in a journal entry.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org