About: http://webisa.webdatacommons.org/422683176

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	The back casing 130 b is substantially rectangular and may also one or more cutouts 134 for ports to external devices and/or control buttons, knobs, switches or other interfaces.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca