About: http://webisa.webdatacommons.org/398496659

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	synonymouse Reply:January 6th, 2013 at 7:30 pmI believe it is anticlimbers and other structural stiffening elements and their extra weight which is controversial.
http://www.w3.org/ns/prov#wasQuotedFrom	cahsrblog.com