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SPARQL Syntax Expressions

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SPARQL Syntax Expressions (alternatively, SPARQL S-Expressions) is a parse tree (a.k.a. concrete syntax) for representing SPARQL Algebra expressions.

Application

They have been used to apply the BERT language model to create SPARQL queries from natural language questions.[1]

References

  1. ^ Gu, Yu; Kase, Sue; Vanni, Michelle; Sadler, Brian; Liang, Percy; Yan, Xifeng; Su, Yu (2020-11-18). "Beyond I.I.D.: Three Levels of Generalization for Question Answering on Knowledge Bases". {{cite journal}}: Cite journal requires |journal= (help)