About: http://webisa.webdatacommons.org/44826408

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	Tools such as Skype, Gmail, Tinychat, and even the infamous Chatroullete have offered text and video chat for many years.
http://www.w3.org/ns/prov#wasQuotedFrom	singularityhub.com