About: http://webisa.webdatacommons.org/299232543

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	A center extension 40 is connected to the base portion 36 that is secured to the rod 14 by a bolt 42, or other fastening device such as a screw, pin or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de