About: http://webisa.webdatacommons.org/41722079

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	Unlike SMS, USSD is a protocol that allows for a query and response type of action between the customer and a service centre, where these transactions can be seen to be similar to a session on a website.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com