The Case of the Vanished Voice

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:book
gptkbp:author	gptkb:Erle_Stanley_Gardner
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:genre	gptkb:mystery
gptkbp:language	English
gptkbp:mainCharacter	gptkb:Perry_Mason
gptkbp:publicationYear	1942
gptkbp:series	gptkb:Perry_Mason
gptkbp:bfsParent	gptkb:Simon_Bucher-Jones
gptkbp:bfsLayer	8
http://www.w3.org/2000/01/rdf-schema#label	The Case of the Vanished Voice