About: http://webisa.webdatacommons.org/113102792

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 ink requires materials, for example the dye, to have a high degree of purity to prevent kogation, which is the formation of deposits from the ink on the heaters of the thermal ink jet printheads.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com