About: http://webisa.webdatacommons.org/240567167

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	blank portion has length of about 2 mm, trouble such as jamming caused by floating of the sheet can be prevented.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com