About: http://webisa.webdatacommons.org/246079011

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 cam button 1641 extends through a ring or washer 1644 formed of a suitable non-corrosive metal such as brass or stainless steel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es