About: http://webisa.webdatacommons.org/447789962

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	A method according to claim 1, wherein said digital signal is a binary image signal having a high level voltage and a low level voltage.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com