About: http://webisa.webdatacommons.org/326508623

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	Threaded fasteners are known to be made of many different materials, both soft and hard, including various metals and plastics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com