About: http://webisa.webdatacommons.org/306237343

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	There is also a need for such an improved system for inputting data to a program running on any digital computer and in particular a personal computer.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com