Statements (24)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:historical_documents | 
| gptkbp:allegedAuthor | gptkb:Jack_the_Ripper | 
| gptkbp:authenticity | disputed | 
| gptkbp:hasLetter | hundreds | 
| gptkbp:influenced | media coverage of Whitechapel murders public perception of Jack the Ripper | 
| gptkbp:language | English | 
| gptkbp:notable_for | gptkb:Dear_Boss_letter gptkb:From_Hell_letter gptkb:Saucy_Jacky_postcard | 
| gptkbp:recipient | gptkb:Central_News_Agency gptkb:Scotland_Yard local newspapers | 
| gptkbp:relatedTo | gptkb:Whitechapel_murders gptkb:Jack_the_Ripper | 
| gptkbp:subjectOf | historical research documentary films forensic analysis books on Jack the Ripper | 
| gptkbp:writtenBy | gptkb:London 1888 | 
| gptkbp:bfsParent | gptkb:Jack_the_Ripper_investigations | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Jack the Ripper letters |