| gptkbp:instanceOf | gptkb:folk gptkb:aspect_of_Welsh_culture
 
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                                | gptkbp:associatedWith | gptkb:Christian_liturgy 
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                                | gptkbp:culturalSignificance | gptkb:nationalism community cohesion
 
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                                | gptkbp:flourishedDuring | gptkb:19th_century 18th century
 
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                                | gptkbp:influencedBy | gptkb:Nonconformist_churches gptkb:Methodism
 
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                                | gptkbp:language | gptkb:Welsh 
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                                | gptkbp:notableComposer | gptkb:William_Williams_Pantycelyn gptkb:John_Hughes
 gptkb:Ann_Griffiths
 
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                                | gptkbp:notableEvent | gptkb:Cymanfa_Ganu 
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                                | gptkbp:notableFor | congregational singing harmony
 
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                                | gptkbp:notableInstitution | gptkb:Ar_Hyd_y_Nos gptkb:Cwm_Rhondda
 gptkb:Calon_Lân
 
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                                | gptkbp:performedAt | gptkb:chapel gptkb:church
 gptkb:Eisteddfodau
 
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                                | gptkbp:relatedTo | gptkb:Welsh_revival Welsh choral tradition
 
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                                | gptkbp:bfsParent | gptkb:William_Williams_Pantycelyn gptkb:Welsh_Calvinistic_Methodists
 
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                                | gptkbp:bfsLayer | 6 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Welsh hymnody 
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