About: http://webisa.webdatacommons.org/132242597

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	The method as recited in claim 23, wherein the sign is a number of icons, each of icons representing one of the symbols that has been entered.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com