About: http://webisa.webdatacommons.org/361351673

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 cartridges are typically replaced when the contained supply of a consumable substance, which may be a marking material such as toner or ink, is depleted.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com