About: http://webisa.webdatacommons.org/213111845

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	Ultimately, it may be desirable to enlarge the capabilities of the microprocessor-controller, to give it the capability of calculating keys independently, with the keys being changed by local command, timing or other means.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com