About: http://webisa.webdatacommons.org/3095984

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	If the left arrow control is selected, then set R=M-1, where R is a right-hand limit variable and M is the value of the cursor control variable for the immediately preceding program loop.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com