About: http://webisa.webdatacommons.org/238443009

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	Key locks, combination locks, electronic locking mechanisms or other locks can also, or alternatively, be included to prevent actuation of the engagement mechanism without approval or authority.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com