About: http://webisa.webdatacommons.org/8470103

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 control slide 12 is also effective, through a cam edge 293 and a locking bail 215 operated thereby to lock the keys against depression when the control slide is in all positions except Register and Adding positions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com