About: http://webisa.webdatacommons.org/95794605

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	I suspect but do not know that the answer is full-field-of-view immersion, and the missing piece is a technology that both allows you to wear goggles but removes them from your face before it shows that face to the other participants???.
http://www.w3.org/ns/prov#wasQuotedFrom	kk.org