About: http://webisa.webdatacommons.org/287835791

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 fastener may for example be a flat head or counter-sunk rivet to avoid interference with receptacles 131, 141.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca