About: http://webisa.webdatacommons.org/2044910

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	Double feed detection according to the invention can be effectively applied to an image forming apparatus such as a printer on which one type of recording medium (for example, plain paper) is loaded.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com