About: http://webisa.webdatacommons.org/353232610

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	Knuckle attachment 76a and knuckle attachment 76b are constructed out of plastic composites, but can be made out of metal or any other rigid material such as wood or fiberglass.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com