About: http://webisa.webdatacommons.org/276759647

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 input or output from a I/O device is a signal to an appliance operationally connected to the device, and comprises one or more instructions related to the operational state of the appliance.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com