About: http://webisa.webdatacommons.org/359203782

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	natural input and touch screen is offered, especially for subjects such as math and
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net