About: http://webisa.webdatacommons.org/40793438

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	In an exemplary embodiment, lock 509 may be threaded component, such as a screw, bolt, rivet, or nut.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com