About: http://webisa.webdatacommons.org/228507072

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	It works by using a ???tactile layer,??? which can be integrated with touchscreen devices such as smartphones, tablets, personal navigation system and gaming devices.
http://www.w3.org/ns/prov#wasQuotedFrom	venturebeat.com