Disambiguation evidence for Piano Sonata No. 1 in C major, Op. 1 via surface form

"Piano Sonata No. 1 in C major, Op. 1"

Triples (1)

Triples where some other subject referred to this entity as "Piano Sonata No. 1 in C major, Op. 1".

Piano Sonata No. 2 in F-sharp minor, Op. 2 → relatedWork →
"Piano Sonata No. 1 in C major, Op. 1"
↳ resolves to Piano Sonata No. 1 in C major, Op. 1
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linked to: Johannes Brahms: Piano Sonata No. 2 in F-sharp minor, Op. 2