About: http://webisa.webdatacommons.org/146854072

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	This can be followed by a ???READ CAPACITY??? request to discover if there is a medium present in the auto-launch device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com