About: http://webisa.webdatacommons.org/214966411

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	The other side's server, in this example montague.com, then responds with the last known presence of the user, including Delayed Delivery (XEP-0203) [6] and other information provided by the user.
http://www.w3.org/ns/prov#wasQuotedFrom	xmpp.org