About: http://webisa.webdatacommons.org/9740003

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	Not only were they expensive when compared with VSee (which offers free group video chat), other video chat services proved to be very cumbersome to set up, especially from the patient???s perspective.
http://www.w3.org/ns/prov#wasQuotedFrom	vsee.com