About: http://webisa.webdatacommons.org/7018470

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	Similar scenarios might apply when an XMPP implementation is used with technologies such as WebRTC and in deployments of the combined use of SIP and XMPP (CUSAX; RFC 7081 [5]).
http://www.w3.org/ns/prov#wasQuotedFrom	xmpp.org