About: http://webisa.webdatacommons.org/299112521

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	A mobile device according to claim 6, further including a light-emitting device for illuminating the data track while the data track sensor is sensing the data track during printing.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com