About: http://webisa.webdatacommons.org/20170709

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	In one embodiment, data storage device 140 represents a removable storage medium such as a CD-ROM, DVD-ROM, DVD-RAM, DVD-RW, magnetic tape or other storage medium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca