About: http://webisa.webdatacommons.org/188859374

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	However, I would not advocate having an archive, i.e. do not allow seeing conversations that occured when you were not logged in, as they tend to be very topical and transient.
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org