Dyfyniad APA

Kaminski, M., Kostylev, E., & Cuenca Grau, B. (2015). Semantics and expressive power of subqueries and aggregates in SPARQL 1.1. Association for Computing Machinery.

Dyfyniad Arddull Chicago

Kaminski, M., E. Kostylev, and B. Cuenca Grau. Semantics and Expressive Power of Subqueries and Aggregates in SPARQL 1.1. Association for Computing Machinery, 2015.

Dyfyniad MLA

Kaminski, M., et al. Semantics and Expressive Power of Subqueries and Aggregates in SPARQL 1.1. Association for Computing Machinery, 2015.

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