About: http://webisa.webdatacommons.org/78575152

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	As a unit for recognizing that the toner becomes less in quantity, a known sensor can be utilized, such as a unit for measuring electric resistance disposed within a toner storage container.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com