About: http://webisa.webdatacommons.org/185347630

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	It could be a head that is not meeting demand in its nozzles pumping capacity due to age for example or a bad sensor on the black ink buffer there.
http://www.w3.org/ns/prov#wasQuotedFrom	luminous-landscape.com