| gptkbp:instanceOf | gptkb:Arthurian_legend gptkb:historical_figure
 gptkb:King
 gptkb:fictional_character
 
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                                | gptkbp:appearsIn | gptkb:Arthurian_legend gptkb:Le_Morte_d'Arthur
 gptkb:Tristan_and_Iseult
 
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                                | gptkbp:associatedWith | gptkb:Arthurian_legend gptkb:Cornwall
 gptkb:Lyonesse
 
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                                | gptkbp:depictedIn | Film adaptations Literary adaptations
 Opera 'Tristan und Isolde' by Richard Wagner
 Various medieval romances
 
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                                | gptkbp:enemyOf | gptkb:Morholt 
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                                | gptkbp:firstAppearance | 12th century literature 
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                                | gptkbp:genre | Medieval romance 
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                                | gptkbp:influenced | Modern adaptations Later Arthurian literature
 
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                                | gptkbp:influencedBy | Celtic legend French romance
 
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                                | gptkbp:killedBy | King Mark (in some versions) Moraunt (in some versions)
 
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                                | gptkbp:languageOfOrigin | gptkb:Old_French 
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                                | gptkbp:loveInterest | gptkb:Iseult 
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                                | gptkbp:memberOf | gptkb:Knights_of_the_Round_Table 
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                                | gptkbp:nationality | gptkb:Cornish 
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                                | gptkbp:notableFor | Heroic deeds Tragic death
 Love story with Iseult
 
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                                | gptkbp:occupation | gptkb:King 
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                                | gptkbp:origin | gptkb:Lyonesse 
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                                | gptkbp:parent | gptkb:Blancheflor gptkb:Rivalen
 
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                                | gptkbp:relatedTo | gptkb:Iseult gptkb:King_Mark_of_Cornwall
 
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                                | gptkbp:rescuedBy | gptkb:Iseult 
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                                | gptkbp:serves | gptkb:King_Mark_of_Cornwall 
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                                | gptkbp:teacherOf | gptkb:Gorvenal 
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                                | gptkbp:theme | gptkb:tragedy gptkb:Betrayal
 Loyalty
 Chivalry
 Forbidden love
 
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                                | gptkbp:weapon | gptkb:sword 
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                                | gptkbp:bfsParent | gptkb:Sir_Tristan 
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                                | gptkbp:bfsLayer | 6 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Tristan of Lyonesse 
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