About: http://webisa.webdatacommons.org/157142354

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	Although not so limited, circuit device 29 may be a data storage device used to track the fluid usage from reservoir 20, and also may store data such as ink type, manufacturing date, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com