About: http://webisa.webdatacommons.org/45674428

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	Valid options for each line item in the upgrade configuration are presented to the user for selection, by any method as known in the art, such as a drop down box.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com