About: http://webisa.webdatacommons.org/104601639

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	Various solutions to these problems have been proposed, including capping, wiping of the nozzle plate and purging of the ink in the printhead by forcing ink from all of the nozzles to clear blockages in the ink supply to the nozzles.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com