About: http://webisa.webdatacommons.org/444418286

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 attachment point 57 however may comprise shapes other than a disc, such as a square, and the cantilever 56 may be eliminated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com