About: http://webisa.webdatacommons.org/324297256

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	In other words, this app will encrypt your chat messages so that no other people can take a peek of your conversations except for those who have the permission to do so.
http://www.w3.org/ns/prov#wasQuotedFrom	dottech.org