About: http://webisa.webdatacommons.org/347041276

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	I believe that you can get the Ultraview roof now as a standalone option (i.e. without a package), but the navigation system, HIDs and other options can only be had as part of the 1SC/SD luxury performance package.
http://www.w3.org/ns/prov#wasQuotedFrom	cadillacforums.com