About: http://webisa.webdatacommons.org/276908373

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 electrical switching apparatus of claim 12 wherein said target is a magnetic target having a keyed shape; and wherein said opening is keyed to accept the keyed shape of said magnetic target.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com