About: http://webisa.webdatacommons.org/18792358

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	Also, there is a little ink remaining in the used ink cartridge, and when the remaining ink is not to be reused, it is necessary to provide an additional step of washing out the remaining ink.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com