About: http://webisa.webdatacommons.org/201123309

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	The purging operation is an operation to suck contaminants (dust and bubbles) inside a nozzle and/or an ink chamber together with ink.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com