About: http://webisa.webdatacommons.org/196205709

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	The frame is aluminium, it does not take a whole heap of force to do that kind of damage to a relatively small boss... and that bearing is a PITA to get off anyway.
http://www.w3.org/ns/prov#wasQuotedFrom	600rr.net