About: http://webisa.webdatacommons.org/143144281

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	An explanation of how tactile symbols can be used with the iPad including features and suggested applications is given.
http://www.w3.org/ns/prov#wasQuotedFrom	afb.org