About: http://webisa.webdatacommons.org/324033849

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	It is another object of the present invention to provide a simplified wiper mechanism which is effective in removing paper dust, ink and other contaminants from the printhead orifice plate of an ink-jet printer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com